From dc4af81e0b375b559d270bbeb3495d61933f8c54 Mon Sep 17 00:00:00 2001
From: Dasky <32983009+daskygit@users.noreply.github.com>
Date: Tue, 6 Sep 2022 18:46:34 +0100
Subject: Remove legacy USE_SERIAL define (#18292)
* Remove legacy USE_SERIAL define
* tidy up missed comments
---
keyboards/25keys/zinc/rev1/config.h | 1 -
keyboards/25keys/zinc/reva/config.h | 1 -
keyboards/40percentclub/25/config.h | 1 -
keyboards/40percentclub/6lit/config.h | 2 --
keyboards/40percentclub/foobar/config.h | 2 --
keyboards/40percentclub/half_n_half/config.h | 1 -
keyboards/a_dux/config.h | 3 ---
keyboards/adkb96/keymaps/default/config.h | 2 --
keyboards/alt34/rev1/config.h | 2 --
keyboards/arabica37/rev1/config.h | 1 -
.../biacco42/ergo42/keymaps/biacco-biacco/config.h | 3 ---
.../biacco42/ergo42/keymaps/biacco-macOS/config.h | 5 ----
.../ergo42/keymaps/biacco-underglow/config.h | 5 ----
.../biacco42/ergo42/keymaps/biacco-winjp/config.h | 5 ----
keyboards/biacco42/ergo42/keymaps/biacco/config.h | 5 ----
.../ergo42/keymaps/default-illustrator/config.h | 5 ----
.../ergo42/keymaps/default-underglow/config.h | 5 ----
keyboards/biacco42/ergo42/keymaps/default/config.h | 5 ----
keyboards/biacco42/ergo42/keymaps/hdbx/config.h | 5 ----
keyboards/biacco42/ergo42/keymaps/ichi-t/config.h | 5 ----
keyboards/biacco42/ergo42/keymaps/koba/config.h | 5 ----
keyboards/biacco42/ergo42/keymaps/shinze/config.h | 5 ----
keyboards/biacco42/ergo42/keymaps/yshrsmz/config.h | 5 ----
keyboards/boardsource/microdox/config.h | 2 +-
keyboards/cradio/config.h | 2 --
keyboards/crkbd/config.h | 2 --
keyboards/crkbd/keymaps/dsanchezseco/config.h | 3 ---
keyboards/crkbd/keymaps/joe_scotto/config.h | 4 +--
keyboards/crkbd/r2g/config.h | 1 -
keyboards/crkbd/rev1/config.h | 1 -
keyboards/deltasplit75/keymaps/default/config.h | 2 --
keyboards/deltasplit75/keymaps/itsaferbie/config.h | 2 --
keyboards/deltasplit75/keymaps/mbsurfer/config.h | 2 --
keyboards/deltasplit75/keymaps/protosplit/config.h | 2 --
keyboards/dm9records/ergoinu/config.h | 2 --
keyboards/draculad/config.h | 2 --
keyboards/ergoslab/keymaps/default/config.h | 5 ----
keyboards/ergotravel/keymaps/default/config.h | 5 ----
keyboards/ergotravel/keymaps/ian/config.h | 5 ----
keyboards/ergotravel/keymaps/jarred/config.h | 3 ---
keyboards/ergotravel/keymaps/rs/config.h | 5 ----
keyboards/ergotravel/keymaps/via/config.h | 5 ----
keyboards/ergotravel/keymaps/yanfali/config.h | 5 ----
keyboards/ferris/sweep/config.h | 2 --
keyboards/fortitude60/keymaps/default/config.h | 2 --
keyboards/fortitude60/keymaps/via/config.h | 2 --
keyboards/fungo/rev1/config.h | 4 +--
.../handwired/brain/keymaps/klackygears/config.h | 2 --
.../handwired/chiron/keymaps/default/config.h | 1 -
keyboards/handwired/dactyl_manuform/3x5_3/config.h | 4 ---
.../dactyl_manuform/4x5/keymaps/default/config.h | 4 ---
.../dactyl_manuform/4x5/keymaps/dvorak/config.h | 5 ----
.../dactyl_manuform/4x5/keymaps/ibnuda/config.h | 5 ----
.../dactyl_manuform/4x6/keymaps/default/config.h | 4 ---
.../dactyl_manuform/5x6/keymaps/333fred/config.h | 1 -
.../dactyl_manuform/5x6/keymaps/default/config.h | 2 --
.../dactyl_manuform/5x6/keymaps/impstyle/config.h | 2 --
.../dactyl_manuform/5x6/keymaps/rishka/config.h | 2 --
.../dactyl_manuform/5x6/keymaps/squirrel/config.h | 3 ---
.../dactyl_manuform/5x6/keymaps/swedish/config.h | 3 ---
.../5x6/keymaps/thattolleyguy/config.h | 4 ---
.../dactyl_manuform/5x6/keymaps/uqs/config.h | 2 --
.../5x6_2_5/keymaps/default/config.h | 2 --
.../dactyl_manuform/5x6_5/keymaps/333fred/config.h | 1 -
.../dactyl_manuform/5x6_5/keymaps/cykedev/config.h | 1 -
.../dactyl_manuform/5x6_5/keymaps/default/config.h | 2 --
.../dactyl_manuform/5x6_5/keymaps/via/config.h | 4 +--
.../dactyl_manuform/5x7/keymaps/default/config.h | 2 --
.../dactyl_manuform/5x7/keymaps/via/config.h | 2 --
.../dactyl_manuform/6x6/keymaps/default/config.h | 2 --
.../dmote/62key/keymaps/default/config.h | 2 --
.../dactyl_promicro/keymaps/default/config.h | 2 --
.../dactyl_promicro/keymaps/impstyle/config.h | 2 --
.../handwired/elrgo_s/keymaps/default/config.h | 4 +--
keyboards/handwired/ks63/config.h | 1 -
keyboards/handwired/myskeeb/config.h | 1 -
keyboards/handwired/not_so_minidox/config.h | 2 --
keyboards/handwired/qc60/keymaps/wntrmln/config.h | 2 --
keyboards/handwired/split89/config.h | 1 -
.../stef9998/split_5x7/keymaps/default/config.h | 2 --
.../stef9998/split_5x7/keymaps/stef9998/config.h | 4 +--
keyboards/handwired/unk/keymaps/default/config.h | 2 --
keyboards/handwired/unk/rev1/config.h | 1 -
keyboards/handwired/xealous/config.h | 1 -
keyboards/helix/pico/config.h | 4 ---
keyboards/helix/rev2/config.h | 4 ---
keyboards/ibnuda/squiggle/config.h | 2 --
keyboards/jian/rev1/config.h | 2 --
keyboards/jian/rev2/config.h | 2 --
keyboards/kagizaraya/scythe/config.h | 3 +--
keyboards/kakunpc/suihankey/alpha/config.h | 2 --
keyboards/kakunpc/suihankey/rev1/config.h | 2 --
keyboards/kakunpc/suihankey/split/alpha/config.h | 1 -
keyboards/kakunpc/suihankey/split/rev1/config.h | 1 -
keyboards/kapl/rev1/config.h | 3 ---
.../keebio/bfo9000/keymaps/abstractkb/config.h | 5 ----
.../bfo9000/keymaps/andylikescandy6x18/config.h | 5 ----
.../bfo9000/keymaps/insertsnideremarks/config.h | 5 +---
.../keebio/bfo9000/keymaps/tuesdayjohn/config.h | 5 +---
keyboards/keebio/fourier/keymaps/default/config.h | 1 -
keyboards/keebio/fourier/keymaps/maxim/config.h | 5 ----
keyboards/keebio/iris/keymaps/333fred/config.h | 1 -
.../keebio/iris/keymaps/antonlindstrom/config.h | 5 ----
keyboards/keebio/iris/keymaps/ave-63/config.h | 5 ----
keyboards/keebio/iris/keymaps/bmoorey/config.h | 7 +-----
keyboards/keebio/iris/keymaps/boo/config.h | 3 ---
keyboards/keebio/iris/keymaps/davidrambo/config.h | 5 ----
keyboards/keebio/iris/keymaps/dvorak/config.h | 4 ---
keyboards/keebio/iris/keymaps/edvorakjp/config.h | 4 ---
keyboards/keebio/iris/keymaps/emp/config.h | 2 --
keyboards/keebio/iris/keymaps/gary/config.h | 5 ----
keyboards/keebio/iris/keymaps/gsigler/config.h | 5 ----
keyboards/keebio/iris/keymaps/hbbisenieks/config.h | 6 -----
keyboards/keebio/iris/keymaps/impstyle/config.h | 3 ---
keyboards/keebio/iris/keymaps/isolike/config.h | 5 ----
.../keebio/iris/keymaps/jasondunsmore/config.h | 1 -
keyboards/keebio/iris/keymaps/khord/config.h | 5 ----
keyboards/keebio/iris/keymaps/krusli/config.h | 5 ----
keyboards/keebio/iris/keymaps/mojitas/config.h | 5 ----
keyboards/keebio/iris/keymaps/moonfall/config.h | 5 ----
.../iris/keymaps/olligranlund_nordic/config.h | 3 ---
.../iris/keymaps/olligranlund_nordic_v2/config.h | 5 +---
keyboards/keebio/iris/keymaps/omgvee/config.h | 5 ----
keyboards/keebio/iris/keymaps/pvinis/config.h | 4 ---
keyboards/keebio/iris/keymaps/rs/config.h | 5 ----
.../keebio/iris/keymaps/sethBarberee/config.h | 5 ----
keyboards/keebio/iris/keymaps/vyolle/config.h | 4 ---
keyboards/keebio/iris/keymaps/wanleg/config.h | 3 ---
keyboards/keebio/iris/keymaps/xyverz/config.h | 1 -
.../keebio/levinson/keymaps/drogglbecher/config.h | 5 ----
.../keebio/levinson/keymaps/issmirnov/config.h | 5 ----
.../levinson/keymaps/losinggeneration/config.h | 5 ----
.../keebio/levinson/keymaps/mmacdougall/config.h | 5 ----
keyboards/keebio/levinson/keymaps/steno/config.h | 4 ---
.../keebio/levinson/keymaps/treadwell/config.h | 5 ----
.../keebio/levinson/keymaps/xtonhasvim/config.h | 2 --
.../keebio/nyquist/keymaps/DivergeJM/config.h | 2 --
keyboards/keebio/nyquist/keymaps/bramver/config.h | 1 -
.../keebio/nyquist/keymaps/danielhklein/config.h | 3 +--
.../keebio/nyquist/keymaps/jojiichan/config.h | 5 ----
keyboards/keebio/nyquist/keymaps/kim-kim/config.h | 7 +-----
.../nyquist/keymaps/losinggeneration/config.h | 5 ----
keyboards/keebio/nyquist/keymaps/pitty/config.h | 5 ----
.../keebio/nyquist/keymaps/shovelpaw/config.h | 5 ----
keyboards/keebio/nyquist/keymaps/skug/config.h | 3 ---
keyboards/keebio/nyquist/keymaps/yshrsmz/config.h | 5 ----
keyboards/keebio/quefrency/keymaps/bcat/config.h | 7 ------
.../keebio/quefrency/keymaps/bfiedler/config.h | 5 ----
.../keebio/quefrency/keymaps/bjohnson/config.h | 5 ----
.../keebio/quefrency/keymaps/bramver/config.h | 1 -
.../keebio/quefrency/keymaps/default60/config.h | 5 ----
.../keebio/quefrency/keymaps/default65/config.h | 4 ---
.../keebio/quefrency/keymaps/joestrong/config.h | 5 ----
.../keebio/quefrency/keymaps/jonavin/config.h | 5 ----
.../keebio/quefrency/keymaps/kingwangwong/config.h | 4 ---
.../keebio/quefrency/keymaps/rogthefrog/config.h | 5 ----
.../quefrency/keymaps/unausgeschlafen/config.h | 5 ----
keyboards/keebio/quefrency/keymaps/yoryer/config.h | 5 ----
.../rorschach/keymaps/insertsnideremarks/config.h | 3 ---
.../keebio/rorschach/keymaps/tuesdayjohn/config.h | 3 ---
.../keebio/sinc/keymaps/sethBarberee/config.h | 5 ----
.../gameroyadvance/keymaps/default/config.h | 3 +--
.../gameroyadvance/keymaps/default_all/config.h | 3 +--
keyboards/kudox/config.h | 2 --
keyboards/kudox_full/config.h | 2 --
keyboards/kudox_game/config.h | 2 --
.../lets_split/keymaps/DE_programming/config.h | 4 ---
keyboards/lets_split/keymaps/DE_simple/config.h | 5 ----
keyboards/lets_split/keymaps/adam/config.h | 5 ----
.../lets_split/keymaps/aerialviews007/config.h | 4 ---
keyboards/lets_split/keymaps/cpeters1982/config.h | 5 ----
keyboards/lets_split/keymaps/default/config.h | 4 ---
keyboards/lets_split/keymaps/dlaroe/config.h | 5 ----
keyboards/lets_split/keymaps/fabian/config.h | 2 --
keyboards/lets_split/keymaps/halvves/config.h | 4 ---
.../lets_split/keymaps/heartrobotninja/config.h | 6 +----
keyboards/lets_split/keymaps/henxing/config.h | 5 ----
keyboards/lets_split/keymaps/hvp/config.h | 4 ---
keyboards/lets_split/keymaps/khord/config.h | 5 ----
keyboards/lets_split/keymaps/mbsurfer/config.h | 5 ----
keyboards/lets_split/keymaps/mekberg/README.md | 4 ---
keyboards/lets_split/keymaps/mekberg/config.h | 4 ---
keyboards/lets_split/keymaps/mjt/config.h | 2 --
keyboards/lets_split/keymaps/normacos/config.h | 5 ----
keyboards/lets_split/keymaps/pdl/config.h | 5 ----
keyboards/lets_split/keymaps/piemod/config.h | 5 ----
keyboards/lets_split/keymaps/pitty/config.h | 5 ----
keyboards/lets_split/keymaps/poker/config.h | 5 ----
keyboards/lets_split/keymaps/pyrol/config.h | 2 --
keyboards/lets_split/keymaps/shaymdev/config.h | 4 ---
keyboards/lets_split/keymaps/smt/config.h | 5 ----
keyboards/lets_split/keymaps/tylerwince/config.h | 5 ----
keyboards/lets_split/keymaps/via/config.h | 4 ---
keyboards/lets_split/keymaps/vim-mode/config.h | 5 ----
keyboards/lets_split/keymaps/waples/config.h | 4 ---
keyboards/lets_split/keymaps/yshrsmz/config.h | 5 ----
keyboards/lets_split/keymaps/zer09/config.h | 5 ----
keyboards/lime/rev1/config.h | 1 -
keyboards/malevolti/lyra/rev1/config.h | 29 +++++++++++-----------
.../minidox/keymaps/alairock/config.h | 2 --
.../maple_computing/minidox/keymaps/bepo/config.h | 2 --
.../minidox/keymaps/dustypomerleau/config.h | 1 -
.../minidox/keymaps/rsthd_combos/config.h | 1 -
.../minidox/keymaps/that_canadian/config.h | 4 +--
.../minidox/keymaps/xyverz/config.h | 2 --
keyboards/maple_computing/minidox/rev1/config.h | 2 --
keyboards/miniaxe/config.h | 4 +--
keyboards/mint60/keymaps/default/config.h | 4 ---
keyboards/mint60/keymaps/eucalyn/config.h | 4 ---
keyboards/molecule/config.h | 1 -
keyboards/momoka_ergo/config.h | 5 ++--
keyboards/obosob/steal_this_keyboard/config.h | 2 --
.../omkbd/ergodash/mini/keymaps/default/config.h | 6 -----
.../mini/keymaps/toyoshimahidenori/config.h | 6 -----
.../ergodash/mini/keymaps/yoshimaru46/config.h | 6 -----
.../omkbd/ergodash/rev1/keymaps/333fred/config.h | 1 -
.../omkbd/ergodash/rev1/keymaps/default/config.h | 6 -----
.../rev1/keymaps/greenshadowmaker/config.h | 6 -----
.../omkbd/ergodash/rev1/keymaps/m47ch4n/config.h | 6 -----
.../ergodash/rev1/keymaps/nopunin10did/config.h | 8 +-----
.../ergodash/rev1/keymaps/shadowprogr/config.h | 8 +-----
.../omkbd/ergodash/rev1/keymaps/tw1t611/config.h | 6 -----
.../rev1/keymaps/yet-another-developer/config.h | 5 ----
keyboards/orthodox/keymaps/default/config.h | 5 ----
keyboards/orthodox/keymaps/drashna/config.h | 3 ---
keyboards/orthodox/keymaps/oscillope/config.h | 3 ---
keyboards/orthodox/keymaps/pdl/config.h | 6 -----
keyboards/orthodox/keymaps/rfvizarra/config.h | 3 ---
keyboards/orthodox/keymaps/shaymdev/config.h | 4 ---
keyboards/orthodox/keymaps/xyverz/config.h | 7 +-----
keyboards/pico/config.h | 2 --
keyboards/pisces/config.h | 2 --
keyboards/pluckey/config.h | 1 -
keyboards/pteron36/config.h | 1 -
keyboards/qwertyydox/keymaps/default/config.h | 5 ----
keyboards/redox/keymaps/KL1RL/config.h | 2 --
keyboards/redox/keymaps/cykedev/config.h | 1 -
keyboards/redox/keymaps/default/config.h | 4 ---
keyboards/redox/keymaps/eightbitraptor/config.h | 4 ---
keyboards/redox/keymaps/fculpo/config.h | 4 ---
keyboards/redox/keymaps/finex/config.h | 4 ---
keyboards/redox/keymaps/finex/readme.md | 1 -
keyboards/redox/keymaps/german/config.h | 4 ---
keyboards/redox/keymaps/italian/config.h | 4 ---
keyboards/redox/keymaps/jeherve/config.h | 4 ---
keyboards/redox/keymaps/nrichers/config.h | 4 ---
keyboards/redox/keymaps/ptillemans/config.h | 4 ---
keyboards/redox/keymaps/thattolleyguy/config.h | 3 ---
keyboards/redox/keymaps/tw1t611/config.h | 4 ---
keyboards/redox/keymaps/via/config.h | 4 ---
keyboards/redox_media/keymaps/default/config.h | 6 +----
keyboards/rgbkb/zen/rev1/keymaps/333fred/config.h | 4 ---
.../rgbkb/zen/rev1/keymaps/cwebster2/config.h | 4 ---
keyboards/rgbkb/zen/rev1/keymaps/default/config.h | 5 ----
.../rgbkb/zen/rev1/keymaps/jwlawrence/config.h | 5 ----
keyboards/rgbkb/zen/rev1/keymaps/samae/config.h | 5 ----
.../zen/rev1/keymaps/starcalleramethyst/config.h | 8 +-----
keyboards/rgbkb/zen/rev1/keymaps/xyverz/config.h | 3 ---
.../naked48/keymaps/default/config.h | 2 --
keyboards/scatter42/config.h | 1 -
keyboards/sofle/rev1/config.h | 1 -
keyboards/spacetime/config.h | 1 -
.../unikeyboard/diverge3/keymaps/workman/readme.md | 2 +-
keyboards/z34/config.h | 2 --
layouts/community/ortho_4x12/buswerks/config.h | 15 ++++-------
.../ortho_4x12/colemak_mod_dh_wide/config.h | 5 ----
layouts/community/ortho_4x12/crs/config.h | 4 ---
layouts/community/ortho_4x12/drashna/config.h | 1 -
layouts/community/ortho_4x12/ergodoxish/config.h | 5 ----
layouts/community/ortho_4x12/grahampheath/config.h | 5 ----
layouts/community/ortho_4x12/symbolic/config.h | 7 ------
layouts/community/ortho_4x12/wanleg/config.h | 3 +--
layouts/community/ortho_4x12/xyverz/config.h | 2 --
layouts/community/ortho_5x12/333fred/config.h | 1 -
layouts/community/ortho_5x12/xyverz/config.h | 1 -
users/gary/gary.h | 1 -
276 files changed, 46 insertions(+), 966 deletions(-)
diff --git a/keyboards/25keys/zinc/rev1/config.h b/keyboards/25keys/zinc/rev1/config.h
index 1b2ae25cd8..947f5ccfb1 100644
--- a/keyboards/25keys/zinc/rev1/config.h
+++ b/keyboards/25keys/zinc/rev1/config.h
@@ -21,7 +21,6 @@ along with this program. If not, see .
#define TAPPING_TERM 100
/* Use I2C or Serial */
-#define USE_SERIAL
#define SOFT_SERIAL_PIN D2
/* Select hand configuration */
diff --git a/keyboards/25keys/zinc/reva/config.h b/keyboards/25keys/zinc/reva/config.h
index f740f4d011..54a26cd5bc 100644
--- a/keyboards/25keys/zinc/reva/config.h
+++ b/keyboards/25keys/zinc/reva/config.h
@@ -21,7 +21,6 @@ along with this program. If not, see .
#define TAPPING_TERM 100
/* Use I2C or Serial */
-#define USE_SERIAL
#define SOFT_SERIAL_PIN D2
/* Select hand configuration */
diff --git a/keyboards/40percentclub/25/config.h b/keyboards/40percentclub/25/config.h
index 9027cdac5f..06ace32eb5 100644
--- a/keyboards/40percentclub/25/config.h
+++ b/keyboards/40percentclub/25/config.h
@@ -18,7 +18,6 @@
#include "config_common.h"
-#define USE_SERIAL
/* serial.c configuration for split keyboard */
#define SOFT_SERIAL_PIN D0
diff --git a/keyboards/40percentclub/6lit/config.h b/keyboards/40percentclub/6lit/config.h
index c886eb48da..4b2b97fcba 100644
--- a/keyboards/40percentclub/6lit/config.h
+++ b/keyboards/40percentclub/6lit/config.h
@@ -18,8 +18,6 @@
#include "config_common.h"
-#define USE_SERIAL
-
/* serial.c configuration for split keyboard */
#define SOFT_SERIAL_PIN D0
diff --git a/keyboards/40percentclub/foobar/config.h b/keyboards/40percentclub/foobar/config.h
index d507a2c445..502bbf38e3 100644
--- a/keyboards/40percentclub/foobar/config.h
+++ b/keyboards/40percentclub/foobar/config.h
@@ -18,8 +18,6 @@
#include "config_common.h"
-#define USE_SERIAL
-
/* serial.c configuration for split keyboard */
#define SOFT_SERIAL_PIN D0
diff --git a/keyboards/40percentclub/half_n_half/config.h b/keyboards/40percentclub/half_n_half/config.h
index f47788ce87..2851b909f1 100644
--- a/keyboards/40percentclub/half_n_half/config.h
+++ b/keyboards/40percentclub/half_n_half/config.h
@@ -43,7 +43,6 @@ along with this program. If not, see .
* Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
*/
#define SOFT_SERIAL_PIN D0 // or D1, D2, D3, E6
-#define USE_SERIAL
// #define BACKLIGHT_PIN B7
// #define BACKLIGHT_BREATHING
diff --git a/keyboards/a_dux/config.h b/keyboards/a_dux/config.h
index ffda0a301c..c7e3775028 100644
--- a/keyboards/a_dux/config.h
+++ b/keyboards/a_dux/config.h
@@ -59,9 +59,6 @@ along with this program. If not, see .
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE
-/* Serial settings */
-#define USE_SERIAL
-
/* serial.c configuration for split keyboard */
#define SOFT_SERIAL_PIN D1
diff --git a/keyboards/adkb96/keymaps/default/config.h b/keyboards/adkb96/keymaps/default/config.h
index bef279a6d0..3f8d841423 100644
--- a/keyboards/adkb96/keymaps/default/config.h
+++ b/keyboards/adkb96/keymaps/default/config.h
@@ -20,9 +20,7 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-#define USE_SERIAL
//#define USE_I2C
/* Select hand configuration */
diff --git a/keyboards/alt34/rev1/config.h b/keyboards/alt34/rev1/config.h
index 7027d449ec..38b4e5b50a 100644
--- a/keyboards/alt34/rev1/config.h
+++ b/keyboards/alt34/rev1/config.h
@@ -38,9 +38,7 @@ along with this program. If not, see .
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE
-/* Use I2C or Serial, not both */
#define USE_I2C
-// #define USE_SERIAL
/* Select hand configuration */
#define EE_HANDS
diff --git a/keyboards/arabica37/rev1/config.h b/keyboards/arabica37/rev1/config.h
index b3a9fd3f89..b68709f63b 100644
--- a/keyboards/arabica37/rev1/config.h
+++ b/keyboards/arabica37/rev1/config.h
@@ -18,7 +18,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
#define SOFT_SERIAL_PIN D2
/* key matrix size */
diff --git a/keyboards/biacco42/ergo42/keymaps/biacco-biacco/config.h b/keyboards/biacco42/ergo42/keymaps/biacco-biacco/config.h
index 360d6a5621..f12d6fb3d4 100644
--- a/keyboards/biacco42/ergo42/keymaps/biacco-biacco/config.h
+++ b/keyboards/biacco42/ergo42/keymaps/biacco-biacco/config.h
@@ -20,9 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
// #define USE_I2C
/* Select hand configuration */
diff --git a/keyboards/biacco42/ergo42/keymaps/biacco-macOS/config.h b/keyboards/biacco42/ergo42/keymaps/biacco-macOS/config.h
index 360d6a5621..f0717a4632 100644
--- a/keyboards/biacco42/ergo42/keymaps/biacco-macOS/config.h
+++ b/keyboards/biacco42/ergo42/keymaps/biacco-macOS/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/biacco42/ergo42/keymaps/biacco-underglow/config.h b/keyboards/biacco42/ergo42/keymaps/biacco-underglow/config.h
index efadfa8143..ee8c84e1ee 100644
--- a/keyboards/biacco42/ergo42/keymaps/biacco-underglow/config.h
+++ b/keyboards/biacco42/ergo42/keymaps/biacco-underglow/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/biacco42/ergo42/keymaps/biacco-winjp/config.h b/keyboards/biacco42/ergo42/keymaps/biacco-winjp/config.h
index 360d6a5621..f0717a4632 100644
--- a/keyboards/biacco42/ergo42/keymaps/biacco-winjp/config.h
+++ b/keyboards/biacco42/ergo42/keymaps/biacco-winjp/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/biacco42/ergo42/keymaps/biacco/config.h b/keyboards/biacco42/ergo42/keymaps/biacco/config.h
index 360d6a5621..f0717a4632 100644
--- a/keyboards/biacco42/ergo42/keymaps/biacco/config.h
+++ b/keyboards/biacco42/ergo42/keymaps/biacco/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/biacco42/ergo42/keymaps/default-illustrator/config.h b/keyboards/biacco42/ergo42/keymaps/default-illustrator/config.h
index 360d6a5621..f0717a4632 100644
--- a/keyboards/biacco42/ergo42/keymaps/default-illustrator/config.h
+++ b/keyboards/biacco42/ergo42/keymaps/default-illustrator/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/biacco42/ergo42/keymaps/default-underglow/config.h b/keyboards/biacco42/ergo42/keymaps/default-underglow/config.h
index efadfa8143..ee8c84e1ee 100644
--- a/keyboards/biacco42/ergo42/keymaps/default-underglow/config.h
+++ b/keyboards/biacco42/ergo42/keymaps/default-underglow/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/biacco42/ergo42/keymaps/default/config.h b/keyboards/biacco42/ergo42/keymaps/default/config.h
index 360d6a5621..f0717a4632 100644
--- a/keyboards/biacco42/ergo42/keymaps/default/config.h
+++ b/keyboards/biacco42/ergo42/keymaps/default/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/biacco42/ergo42/keymaps/hdbx/config.h b/keyboards/biacco42/ergo42/keymaps/hdbx/config.h
index 4f0704ae1a..7a67860718 100644
--- a/keyboards/biacco42/ergo42/keymaps/hdbx/config.h
+++ b/keyboards/biacco42/ergo42/keymaps/hdbx/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/biacco42/ergo42/keymaps/ichi-t/config.h b/keyboards/biacco42/ergo42/keymaps/ichi-t/config.h
index 360d6a5621..f0717a4632 100644
--- a/keyboards/biacco42/ergo42/keymaps/ichi-t/config.h
+++ b/keyboards/biacco42/ergo42/keymaps/ichi-t/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/biacco42/ergo42/keymaps/koba/config.h b/keyboards/biacco42/ergo42/keymaps/koba/config.h
index 360d6a5621..f0717a4632 100644
--- a/keyboards/biacco42/ergo42/keymaps/koba/config.h
+++ b/keyboards/biacco42/ergo42/keymaps/koba/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/biacco42/ergo42/keymaps/shinze/config.h b/keyboards/biacco42/ergo42/keymaps/shinze/config.h
index 360d6a5621..f0717a4632 100644
--- a/keyboards/biacco42/ergo42/keymaps/shinze/config.h
+++ b/keyboards/biacco42/ergo42/keymaps/shinze/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/biacco42/ergo42/keymaps/yshrsmz/config.h b/keyboards/biacco42/ergo42/keymaps/yshrsmz/config.h
index 1892ef6529..eb2dbd6dd0 100644
--- a/keyboards/biacco42/ergo42/keymaps/yshrsmz/config.h
+++ b/keyboards/biacco42/ergo42/keymaps/yshrsmz/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/boardsource/microdox/config.h b/keyboards/boardsource/microdox/config.h
index 517e0e7376..aaab2bf0f6 100644
--- a/keyboards/boardsource/microdox/config.h
+++ b/keyboards/boardsource/microdox/config.h
@@ -29,7 +29,7 @@ along with this program. If not, see .
// wiring of each half
#define MATRIX_COL_PINS \
{ F4, F5, F6, F7, B1 }
-#define USE_SERIAL
+
#define SOFT_SERIAL_PIN D2
/* define if matrix has ghost */
//#define MATRIX_HAS_GHOST
diff --git a/keyboards/cradio/config.h b/keyboards/cradio/config.h
index 90a5401590..8a1127b47c 100644
--- a/keyboards/cradio/config.h
+++ b/keyboards/cradio/config.h
@@ -43,8 +43,6 @@
/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
#define DEBOUNCE 5
-/* Serial settings */
-#define USE_SERIAL
/* serial.c configuration for split keyboard */
#define SOFT_SERIAL_PIN D2
diff --git a/keyboards/crkbd/config.h b/keyboards/crkbd/config.h
index 21f3aa0ab4..df17352d9c 100644
--- a/keyboards/crkbd/config.h
+++ b/keyboards/crkbd/config.h
@@ -61,5 +61,3 @@ along with this program. If not, see .
//#define NO_ACTION_LAYER
//#define NO_ACTION_TAPPING
//#define NO_ACTION_ONESHOT
-
-#define USE_SERIAL
diff --git a/keyboards/crkbd/keymaps/dsanchezseco/config.h b/keyboards/crkbd/keymaps/dsanchezseco/config.h
index bece69ba67..4fd8fc94c4 100644
--- a/keyboards/crkbd/keymaps/dsanchezseco/config.h
+++ b/keyboards/crkbd/keymaps/dsanchezseco/config.h
@@ -20,9 +20,6 @@ along with this program. If not, see .
#pragma once
-//#define USE_MATRIX_I2C
-#define USE_SERIAL
-
/* Select hand configuration */
// #define MASTER_LEFT
diff --git a/keyboards/crkbd/keymaps/joe_scotto/config.h b/keyboards/crkbd/keymaps/joe_scotto/config.h
index e38d4a9183..c76937eae4 100644
--- a/keyboards/crkbd/keymaps/joe_scotto/config.h
+++ b/keyboards/crkbd/keymaps/joe_scotto/config.h
@@ -61,6 +61,4 @@ along with this program. If not, see .
//#define NO_ACTION_TAPPING
//#define NO_ACTION_ONESHOT
-#define USE_SERIAL
-
-#define TAPPING_TERM 50
\ No newline at end of file
+#define TAPPING_TERM 50
diff --git a/keyboards/crkbd/r2g/config.h b/keyboards/crkbd/r2g/config.h
index e451612484..877a59fcc6 100644
--- a/keyboards/crkbd/r2g/config.h
+++ b/keyboards/crkbd/r2g/config.h
@@ -19,7 +19,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
#define SOFT_SERIAL_PIN D2
/* ws2812 RGB LED */
diff --git a/keyboards/crkbd/rev1/config.h b/keyboards/crkbd/rev1/config.h
index 9f196a7166..d2a5a6b2c8 100644
--- a/keyboards/crkbd/rev1/config.h
+++ b/keyboards/crkbd/rev1/config.h
@@ -18,7 +18,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
#define SOFT_SERIAL_PIN D2
/* ws2812 RGB LED */
diff --git a/keyboards/deltasplit75/keymaps/default/config.h b/keyboards/deltasplit75/keymaps/default/config.h
index 307531da66..7a05469173 100644
--- a/keyboards/deltasplit75/keymaps/default/config.h
+++ b/keyboards/deltasplit75/keymaps/default/config.h
@@ -18,8 +18,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
-
#define MASTER_LEFT
// #define MASTER_RIGHT
// #define EE_HANDS
diff --git a/keyboards/deltasplit75/keymaps/itsaferbie/config.h b/keyboards/deltasplit75/keymaps/itsaferbie/config.h
index 24c3d5be23..f837c90ad4 100644
--- a/keyboards/deltasplit75/keymaps/itsaferbie/config.h
+++ b/keyboards/deltasplit75/keymaps/itsaferbie/config.h
@@ -16,8 +16,6 @@ along with this program. If not, see .
*/
-#define USE_SERIAL
-
#define MASTER_LEFT
// #define MASTER_RIGHT
// #define EE_HANDS
diff --git a/keyboards/deltasplit75/keymaps/mbsurfer/config.h b/keyboards/deltasplit75/keymaps/mbsurfer/config.h
index f14678a223..2a2e4ece9f 100644
--- a/keyboards/deltasplit75/keymaps/mbsurfer/config.h
+++ b/keyboards/deltasplit75/keymaps/mbsurfer/config.h
@@ -16,8 +16,6 @@ along with this program. If not, see .
*/
-#define USE_SERIAL
-
#define MASTER_LEFT
// #define MASTER_RIGHT
// #define EE_HANDS
diff --git a/keyboards/deltasplit75/keymaps/protosplit/config.h b/keyboards/deltasplit75/keymaps/protosplit/config.h
index f14678a223..2a2e4ece9f 100644
--- a/keyboards/deltasplit75/keymaps/protosplit/config.h
+++ b/keyboards/deltasplit75/keymaps/protosplit/config.h
@@ -16,8 +16,6 @@ along with this program. If not, see .
*/
-#define USE_SERIAL
-
#define MASTER_LEFT
// #define MASTER_RIGHT
// #define EE_HANDS
diff --git a/keyboards/dm9records/ergoinu/config.h b/keyboards/dm9records/ergoinu/config.h
index 7e6743d677..2171f37241 100644
--- a/keyboards/dm9records/ergoinu/config.h
+++ b/keyboards/dm9records/ergoinu/config.h
@@ -21,8 +21,6 @@ along with this program. If not, see .
#include "config_common.h"
-#define USE_SERIAL
-
/* serial.c configuration for split keyboard */
#define SOFT_SERIAL_PIN D2
diff --git a/keyboards/draculad/config.h b/keyboards/draculad/config.h
index c4a3f82117..3570fb41e9 100644
--- a/keyboards/draculad/config.h
+++ b/keyboards/draculad/config.h
@@ -29,8 +29,6 @@ along with this program. If not, see .
#define DEBOUNCE 5
-
-#define USE_SERIAL
#define SOFT_SERIAL_PIN D2
#ifdef OLED_ENABLE
diff --git a/keyboards/ergoslab/keymaps/default/config.h b/keyboards/ergoslab/keymaps/default/config.h
index 2c47a7440d..e15fd605f4 100644
--- a/keyboards/ergoslab/keymaps/default/config.h
+++ b/keyboards/ergoslab/keymaps/default/config.h
@@ -17,11 +17,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
// #define MASTER_LEFT
diff --git a/keyboards/ergotravel/keymaps/default/config.h b/keyboards/ergotravel/keymaps/default/config.h
index 7461cf321d..b827d9ef32 100644
--- a/keyboards/ergotravel/keymaps/default/config.h
+++ b/keyboards/ergotravel/keymaps/default/config.h
@@ -17,11 +17,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/ergotravel/keymaps/ian/config.h b/keyboards/ergotravel/keymaps/ian/config.h
index dea5b121ea..501919e057 100644
--- a/keyboards/ergotravel/keymaps/ian/config.h
+++ b/keyboards/ergotravel/keymaps/ian/config.h
@@ -17,11 +17,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
// #define MASTER_LEFT
diff --git a/keyboards/ergotravel/keymaps/jarred/config.h b/keyboards/ergotravel/keymaps/jarred/config.h
index d64187b598..c2948493ed 100644
--- a/keyboards/ergotravel/keymaps/jarred/config.h
+++ b/keyboards/ergotravel/keymaps/jarred/config.h
@@ -17,9 +17,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-// #define USE_SERIAL
#define USE_I2C
/* Select hand configuration */
diff --git a/keyboards/ergotravel/keymaps/rs/config.h b/keyboards/ergotravel/keymaps/rs/config.h
index eeca26ce1d..e50534e99d 100644
--- a/keyboards/ergotravel/keymaps/rs/config.h
+++ b/keyboards/ergotravel/keymaps/rs/config.h
@@ -17,11 +17,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/ergotravel/keymaps/via/config.h b/keyboards/ergotravel/keymaps/via/config.h
index 9b26bf4c9d..6d9ccb8d6d 100644
--- a/keyboards/ergotravel/keymaps/via/config.h
+++ b/keyboards/ergotravel/keymaps/via/config.h
@@ -17,11 +17,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/ergotravel/keymaps/yanfali/config.h b/keyboards/ergotravel/keymaps/yanfali/config.h
index 072554991f..52ab36f2db 100644
--- a/keyboards/ergotravel/keymaps/yanfali/config.h
+++ b/keyboards/ergotravel/keymaps/yanfali/config.h
@@ -17,11 +17,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/ferris/sweep/config.h b/keyboards/ferris/sweep/config.h
index 1708ec6e2b..a1043b73b5 100644
--- a/keyboards/ferris/sweep/config.h
+++ b/keyboards/ferris/sweep/config.h
@@ -42,8 +42,6 @@ along with this program. If not, see .
/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
#define DEBOUNCE 5
-/* Serial settings */
-#define USE_SERIAL
/* serial.c configuration for split keyboard */
#define SOFT_SERIAL_PIN D2
diff --git a/keyboards/fortitude60/keymaps/default/config.h b/keyboards/fortitude60/keymaps/default/config.h
index ac47978bab..7e9b510ff6 100644
--- a/keyboards/fortitude60/keymaps/default/config.h
+++ b/keyboards/fortitude60/keymaps/default/config.h
@@ -16,5 +16,3 @@ along with this program. If not, see .
*/
#pragma once
-
-#define USE_SERIAL
diff --git a/keyboards/fortitude60/keymaps/via/config.h b/keyboards/fortitude60/keymaps/via/config.h
index ac47978bab..7e9b510ff6 100644
--- a/keyboards/fortitude60/keymaps/via/config.h
+++ b/keyboards/fortitude60/keymaps/via/config.h
@@ -16,5 +16,3 @@ along with this program. If not, see .
*/
#pragma once
-
-#define USE_SERIAL
diff --git a/keyboards/fungo/rev1/config.h b/keyboards/fungo/rev1/config.h
index 5026099f7d..ff0444c71c 100644
--- a/keyboards/fungo/rev1/config.h
+++ b/keyboards/fungo/rev1/config.h
@@ -20,8 +20,6 @@
#include "config_common.h"
-/* Use I2C or Serial, not both */
-#define USE_SERIAL
#define SOFT_SERIAL_PIN D3 // RX8
/* select keyboard master board - I2C or Serial communication master */
@@ -38,7 +36,7 @@
#define MATRIX_ROW_PINS { D4, C6, D7, E6, B4, B5}
#define MATRIX_COL_PINS_RIGHT {F7, F6, F5, F4, B5, B4, E6}
-#define MATRIX_ROW_PINS_RIGHT { D1, D0, D4, C6, D7, D3} // TX
+#define MATRIX_ROW_PINS_RIGHT { D1, D0, D4, C6, D7, D3} // TX
diff --git a/keyboards/handwired/brain/keymaps/klackygears/config.h b/keyboards/handwired/brain/keymaps/klackygears/config.h
index 4dd99c8b3a..5115f01801 100644
--- a/keyboards/handwired/brain/keymaps/klackygears/config.h
+++ b/keyboards/handwired/brain/keymaps/klackygears/config.h
@@ -17,8 +17,6 @@ along with this program. If not, see .
#pragma once
-//#define USE_SERIAL
-
#define PERMISSIVE_HOLD
#define TAPPING_TERM 150
#define IGNORE_MOD_TAP_INTERRUPT
diff --git a/keyboards/handwired/chiron/keymaps/default/config.h b/keyboards/handwired/chiron/keymaps/default/config.h
index 08134a720b..e67664253c 100644
--- a/keyboards/handwired/chiron/keymaps/default/config.h
+++ b/keyboards/handwired/chiron/keymaps/default/config.h
@@ -16,7 +16,6 @@
#pragma once
-#define USE_SERIAL
#define MASTER_RIGHT
//#define MASTER_LEFT
diff --git a/keyboards/handwired/dactyl_manuform/3x5_3/config.h b/keyboards/handwired/dactyl_manuform/3x5_3/config.h
index 804db6c7e3..ccd9d0cdc4 100644
--- a/keyboards/handwired/dactyl_manuform/3x5_3/config.h
+++ b/keyboards/handwired/dactyl_manuform/3x5_3/config.h
@@ -18,10 +18,6 @@ along with this program. If not, see .
#include "config_common.h"
-// Communication
-// #define USE_I2C
-#define USE_SERIAL
-
/* key matrix size */
// Rows are doubled-up
#define MATRIX_ROWS 8
diff --git a/keyboards/handwired/dactyl_manuform/4x5/keymaps/default/config.h b/keyboards/handwired/dactyl_manuform/4x5/keymaps/default/config.h
index 18320c0952..335ac8cd3e 100644
--- a/keyboards/handwired/dactyl_manuform/4x5/keymaps/default/config.h
+++ b/keyboards/handwired/dactyl_manuform/4x5/keymaps/default/config.h
@@ -20,10 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-#define USE_SERIAL
-//#define USE_I2C
-
/* Select hand configuration */
//#define MASTER_LEFT
//#define MASTER_RIGHT
diff --git a/keyboards/handwired/dactyl_manuform/4x5/keymaps/dvorak/config.h b/keyboards/handwired/dactyl_manuform/4x5/keymaps/dvorak/config.h
index 6b0ddbfe8e..cbacb25ca4 100644
--- a/keyboards/handwired/dactyl_manuform/4x5/keymaps/dvorak/config.h
+++ b/keyboards/handwired/dactyl_manuform/4x5/keymaps/dvorak/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
// #define MASTER_LEFT
diff --git a/keyboards/handwired/dactyl_manuform/4x5/keymaps/ibnuda/config.h b/keyboards/handwired/dactyl_manuform/4x5/keymaps/ibnuda/config.h
index 07a1323db2..a597d848e2 100644
--- a/keyboards/handwired/dactyl_manuform/4x5/keymaps/ibnuda/config.h
+++ b/keyboards/handwired/dactyl_manuform/4x5/keymaps/ibnuda/config.h
@@ -20,11 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/handwired/dactyl_manuform/4x6/keymaps/default/config.h b/keyboards/handwired/dactyl_manuform/4x6/keymaps/default/config.h
index 18320c0952..335ac8cd3e 100644
--- a/keyboards/handwired/dactyl_manuform/4x6/keymaps/default/config.h
+++ b/keyboards/handwired/dactyl_manuform/4x6/keymaps/default/config.h
@@ -20,10 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-#define USE_SERIAL
-//#define USE_I2C
-
/* Select hand configuration */
//#define MASTER_LEFT
//#define MASTER_RIGHT
diff --git a/keyboards/handwired/dactyl_manuform/5x6/keymaps/333fred/config.h b/keyboards/handwired/dactyl_manuform/5x6/keymaps/333fred/config.h
index 87b5b66375..9ee1c3e3cb 100644
--- a/keyboards/handwired/dactyl_manuform/5x6/keymaps/333fred/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x6/keymaps/333fred/config.h
@@ -22,7 +22,6 @@
#pragma once
-#define USE_SERIAL
#define EE_HANDS
#undef TAPPING_TERM
diff --git a/keyboards/handwired/dactyl_manuform/5x6/keymaps/default/config.h b/keyboards/handwired/dactyl_manuform/5x6/keymaps/default/config.h
index 5a20f9473f..4d83c191f3 100644
--- a/keyboards/handwired/dactyl_manuform/5x6/keymaps/default/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x6/keymaps/default/config.h
@@ -17,8 +17,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
-
#define MASTER_LEFT
//#define MASTER_RIGHT
diff --git a/keyboards/handwired/dactyl_manuform/5x6/keymaps/impstyle/config.h b/keyboards/handwired/dactyl_manuform/5x6/keymaps/impstyle/config.h
index d046806eaa..68900af390 100644
--- a/keyboards/handwired/dactyl_manuform/5x6/keymaps/impstyle/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x6/keymaps/impstyle/config.h
@@ -17,8 +17,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
-
#define MASTER_LEFT
// #define MASTER_RIGHT
//#define EE_HANDS
diff --git a/keyboards/handwired/dactyl_manuform/5x6/keymaps/rishka/config.h b/keyboards/handwired/dactyl_manuform/5x6/keymaps/rishka/config.h
index 98dc760031..bcfea1f14f 100644
--- a/keyboards/handwired/dactyl_manuform/5x6/keymaps/rishka/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x6/keymaps/rishka/config.h
@@ -18,8 +18,6 @@ along with this program. If not, see .
#pragma once
-
-// #define USE_SERIAL
#define USE_I2C
// #define MASTER_LEFT
// #define MASTER_RIGHT
diff --git a/keyboards/handwired/dactyl_manuform/5x6/keymaps/squirrel/config.h b/keyboards/handwired/dactyl_manuform/5x6/keymaps/squirrel/config.h
index e8899a3689..626fe3cbdc 100644
--- a/keyboards/handwired/dactyl_manuform/5x6/keymaps/squirrel/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x6/keymaps/squirrel/config.h
@@ -18,9 +18,6 @@ along with this program. If not, see .
#pragma once
-
-#define USE_SERIAL
-
#define MASTER_LEFT
// #define MASTER_RIGHT
//#define EE_HANDS
diff --git a/keyboards/handwired/dactyl_manuform/5x6/keymaps/swedish/config.h b/keyboards/handwired/dactyl_manuform/5x6/keymaps/swedish/config.h
index 29ab59ad66..b63c5788d1 100644
--- a/keyboards/handwired/dactyl_manuform/5x6/keymaps/swedish/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x6/keymaps/swedish/config.h
@@ -18,9 +18,6 @@ along with this program. If not, see .
#pragma once
-
-#define USE_SERIAL
-
#define MASTER_LEFT
// #define MASTER_RIGHT
//#define EE_HANDS
diff --git a/keyboards/handwired/dactyl_manuform/5x6/keymaps/thattolleyguy/config.h b/keyboards/handwired/dactyl_manuform/5x6/keymaps/thattolleyguy/config.h
index 2caa5b5bd1..8625389eba 100644
--- a/keyboards/handwired/dactyl_manuform/5x6/keymaps/thattolleyguy/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x6/keymaps/thattolleyguy/config.h
@@ -18,10 +18,6 @@ along with this program. If not, see .
#pragma once
-
-#define USE_SERIAL
-// #define USE_I2C
-
// #define MASTER_LEFT
// #define MASTER_RIGHT
#define EE_HANDS
diff --git a/keyboards/handwired/dactyl_manuform/5x6/keymaps/uqs/config.h b/keyboards/handwired/dactyl_manuform/5x6/keymaps/uqs/config.h
index 4eca68c542..af5842e602 100644
--- a/keyboards/handwired/dactyl_manuform/5x6/keymaps/uqs/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x6/keymaps/uqs/config.h
@@ -2,8 +2,6 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
-#define USE_SERIAL
-
#define RGBLED_NUM 12
#define RGBLED_SPLIT {6,6}
#define RGBLIGHT_LIMIT_VAL 127
diff --git a/keyboards/handwired/dactyl_manuform/5x6_2_5/keymaps/default/config.h b/keyboards/handwired/dactyl_manuform/5x6_2_5/keymaps/default/config.h
index c4fb3742d9..9c1430e431 100644
--- a/keyboards/handwired/dactyl_manuform/5x6_2_5/keymaps/default/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x6_2_5/keymaps/default/config.h
@@ -17,8 +17,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
-
#define EE_HANDS
#define KINETIC_SPEED
diff --git a/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/333fred/config.h b/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/333fred/config.h
index eea543ae24..68ea3f1933 100644
--- a/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/333fred/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/333fred/config.h
@@ -22,7 +22,6 @@
#pragma once
-#define USE_SERIAL
#define EE_HANDS
#undef TAPPING_TERM
diff --git a/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/cykedev/config.h b/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/cykedev/config.h
index 9ae7b44a69..5a94cd1760 100644
--- a/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/cykedev/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/cykedev/config.h
@@ -25,7 +25,6 @@
#undef BOOTMAGIC_LITE_COLUMN_RIGHT
-#define USE_SERIAL
#define SOFT_SERIAL_PIN D2
#define EE_HANDS
// #define SPLIT_USB_DETECT
diff --git a/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/default/config.h b/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/default/config.h
index c4fb3742d9..9c1430e431 100644
--- a/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/default/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/default/config.h
@@ -17,8 +17,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
-
#define EE_HANDS
#define KINETIC_SPEED
diff --git a/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/via/config.h b/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/via/config.h
index dc2d3ee111..f898b9cbd3 100755
--- a/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/via/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x6_5/keymaps/via/config.h
@@ -17,8 +17,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
-
#define EE_HANDS
-#define KINETIC_SPEED
\ No newline at end of file
+#define KINETIC_SPEED
diff --git a/keyboards/handwired/dactyl_manuform/5x7/keymaps/default/config.h b/keyboards/handwired/dactyl_manuform/5x7/keymaps/default/config.h
index 5a20f9473f..4d83c191f3 100644
--- a/keyboards/handwired/dactyl_manuform/5x7/keymaps/default/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x7/keymaps/default/config.h
@@ -17,8 +17,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
-
#define MASTER_LEFT
//#define MASTER_RIGHT
diff --git a/keyboards/handwired/dactyl_manuform/5x7/keymaps/via/config.h b/keyboards/handwired/dactyl_manuform/5x7/keymaps/via/config.h
index 5a20f9473f..4d83c191f3 100644
--- a/keyboards/handwired/dactyl_manuform/5x7/keymaps/via/config.h
+++ b/keyboards/handwired/dactyl_manuform/5x7/keymaps/via/config.h
@@ -17,8 +17,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
-
#define MASTER_LEFT
//#define MASTER_RIGHT
diff --git a/keyboards/handwired/dactyl_manuform/6x6/keymaps/default/config.h b/keyboards/handwired/dactyl_manuform/6x6/keymaps/default/config.h
index 5a20f9473f..4d83c191f3 100644
--- a/keyboards/handwired/dactyl_manuform/6x6/keymaps/default/config.h
+++ b/keyboards/handwired/dactyl_manuform/6x6/keymaps/default/config.h
@@ -17,8 +17,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
-
#define MASTER_LEFT
//#define MASTER_RIGHT
diff --git a/keyboards/handwired/dactyl_manuform/dmote/62key/keymaps/default/config.h b/keyboards/handwired/dactyl_manuform/dmote/62key/keymaps/default/config.h
index 2e1d4f8dc3..1809262044 100644
--- a/keyboards/handwired/dactyl_manuform/dmote/62key/keymaps/default/config.h
+++ b/keyboards/handwired/dactyl_manuform/dmote/62key/keymaps/default/config.h
@@ -1,5 +1,3 @@
#pragma once
-#define USE_SERIAL
-
#define EE_HANDS
diff --git a/keyboards/handwired/dactyl_promicro/keymaps/default/config.h b/keyboards/handwired/dactyl_promicro/keymaps/default/config.h
index ce8f3501ad..bbcd4fdcf6 100644
--- a/keyboards/handwired/dactyl_promicro/keymaps/default/config.h
+++ b/keyboards/handwired/dactyl_promicro/keymaps/default/config.h
@@ -17,8 +17,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
-
#define MASTER_RIGHT
// #define MASTER_RIGHT
//#define EE_HANDS
diff --git a/keyboards/handwired/dactyl_promicro/keymaps/impstyle/config.h b/keyboards/handwired/dactyl_promicro/keymaps/impstyle/config.h
index ce8f3501ad..bbcd4fdcf6 100644
--- a/keyboards/handwired/dactyl_promicro/keymaps/impstyle/config.h
+++ b/keyboards/handwired/dactyl_promicro/keymaps/impstyle/config.h
@@ -17,8 +17,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
-
#define MASTER_RIGHT
// #define MASTER_RIGHT
//#define EE_HANDS
diff --git a/keyboards/handwired/elrgo_s/keymaps/default/config.h b/keyboards/handwired/elrgo_s/keymaps/default/config.h
index f3ef42b9b4..b5f8c85421 100644
--- a/keyboards/handwired/elrgo_s/keymaps/default/config.h
+++ b/keyboards/handwired/elrgo_s/keymaps/default/config.h
@@ -12,11 +12,9 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
- */
+ */
#pragma once
-#define USE_SERIAL
-
#define MASTER_LEFT
// #define MASTER_RIGHT
diff --git a/keyboards/handwired/ks63/config.h b/keyboards/handwired/ks63/config.h
index 565c48ab9e..31ea4bbe32 100644
--- a/keyboards/handwired/ks63/config.h
+++ b/keyboards/handwired/ks63/config.h
@@ -68,5 +68,4 @@ along with this program. If not, see .
//#define NO_ACTION_ONESHOT
#define MASTER_LEFT
-#define USE_SERIAL
diff --git a/keyboards/handwired/myskeeb/config.h b/keyboards/handwired/myskeeb/config.h
index 0e64b01274..06e8782290 100644
--- a/keyboards/handwired/myskeeb/config.h
+++ b/keyboards/handwired/myskeeb/config.h
@@ -15,7 +15,6 @@
// Comunication and Split Detection
-#define USE_SERIAL
#define SOFT_SERIAL_PIN D3
#define SELECT_SOFT_SERIAL_SPEED 1
#define SPLIT_USB_DETECT
diff --git a/keyboards/handwired/not_so_minidox/config.h b/keyboards/handwired/not_so_minidox/config.h
index e137931a1a..66615a3927 100644
--- a/keyboards/handwired/not_so_minidox/config.h
+++ b/keyboards/handwired/not_so_minidox/config.h
@@ -31,8 +31,6 @@ along with this program. If not, see .
#define MATRIX_ROW_PINS { D7, E6, B4, B5 }
#define MATRIX_COL_PINS { B6, B2, B3, B1, F7, D4 }
-#define USE_SERIAL
-
/*
* Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
*/
diff --git a/keyboards/handwired/qc60/keymaps/wntrmln/config.h b/keyboards/handwired/qc60/keymaps/wntrmln/config.h
index fabebda534..10887bdf18 100644
--- a/keyboards/handwired/qc60/keymaps/wntrmln/config.h
+++ b/keyboards/handwired/qc60/keymaps/wntrmln/config.h
@@ -1,5 +1,3 @@
#pragma once
-#define USE_SERIAL
-
#define MASTER_LEFT
diff --git a/keyboards/handwired/split89/config.h b/keyboards/handwired/split89/config.h
index 8cb8f4e1ea..b6e8157d2c 100644
--- a/keyboards/handwired/split89/config.h
+++ b/keyboards/handwired/split89/config.h
@@ -54,7 +54,6 @@ COLS = number of cols per side which curently needs to be equal so there are bla
* Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
*/
#define SOFT_SERIAL_PIN D0 // or D1, D2, D3, E6
-#define USE_SERIAL
//#define LED_NUM_LOCK_PIN B0
//#define LED_CAPS_LOCK_PIN B1
diff --git a/keyboards/handwired/stef9998/split_5x7/keymaps/default/config.h b/keyboards/handwired/stef9998/split_5x7/keymaps/default/config.h
index 2a19e47502..4afee280a0 100644
--- a/keyboards/handwired/stef9998/split_5x7/keymaps/default/config.h
+++ b/keyboards/handwired/stef9998/split_5x7/keymaps/default/config.h
@@ -17,8 +17,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-// #define USE_SERIAL
#define USE_I2C
/* Select hand configuration */
diff --git a/keyboards/handwired/stef9998/split_5x7/keymaps/stef9998/config.h b/keyboards/handwired/stef9998/split_5x7/keymaps/stef9998/config.h
index 3b7ee90f92..d8a98f8d40 100644
--- a/keyboards/handwired/stef9998/split_5x7/keymaps/stef9998/config.h
+++ b/keyboards/handwired/stef9998/split_5x7/keymaps/stef9998/config.h
@@ -17,8 +17,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-//#define USE_SERIAL
#define USE_I2C
/* Select hand configuration */
@@ -31,4 +29,4 @@ along with this program. If not, see .
#define TAPPING_TERM_PER_KEY
#define IGNORE_MOD_TAP_INTERRUPT
-#define IGNORE_MOD_TAP_INTERRUPT_PER_KEY
\ No newline at end of file
+#define IGNORE_MOD_TAP_INTERRUPT_PER_KEY
diff --git a/keyboards/handwired/unk/keymaps/default/config.h b/keyboards/handwired/unk/keymaps/default/config.h
index 3d2b4c7be7..3d8851ac43 100644
--- a/keyboards/handwired/unk/keymaps/default/config.h
+++ b/keyboards/handwired/unk/keymaps/default/config.h
@@ -18,8 +18,6 @@ along with this program. If not, see .
#pragma once
-#define USE_SERIAL
-
#define MASTER_LEFT
// #define MASTER_RIGHT
// #define EE_HANDS
diff --git a/keyboards/handwired/unk/rev1/config.h b/keyboards/handwired/unk/rev1/config.h
index 611b415d7a..a3e09f1aad 100644
--- a/keyboards/handwired/unk/rev1/config.h
+++ b/keyboards/handwired/unk/rev1/config.h
@@ -42,7 +42,6 @@ along with this program. If not, see .
* Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
*/
-#define USE_SERIAL
#define SOFT_SERIAL_PIN D0
/* define if matrix has ghost */
diff --git a/keyboards/handwired/xealous/config.h b/keyboards/handwired/xealous/config.h
index 2502b4d196..1d94be5a7e 100644
--- a/keyboards/handwired/xealous/config.h
+++ b/keyboards/handwired/xealous/config.h
@@ -19,7 +19,6 @@ along with this program. If not, see .
#pragma once
#include "config_common.h"
-/* Use I2C or Serial, not both */
#define USE_I2C
#define SCL_CLOCK 800000UL
diff --git a/keyboards/helix/pico/config.h b/keyboards/helix/pico/config.h
index 461fbd426b..b96c9c51cf 100644
--- a/keyboards/helix/pico/config.h
+++ b/keyboards/helix/pico/config.h
@@ -22,10 +22,6 @@ along with this program. If not, see .
#define TAPPING_FORCE_HOLD
#define TAPPING_TERM 100
-/* Use I2C or Serial */
-#define USE_SERIAL
-//#define USE_MATRIX_I2C
-
/* Soft Serial defines */
#define SOFT_SERIAL_PIN D2
#define SERIAL_SLAVE_BUFFER_LENGTH ((MATRIX_ROWS)/2)
diff --git a/keyboards/helix/rev2/config.h b/keyboards/helix/rev2/config.h
index c7e9e35db5..2183bf7227 100644
--- a/keyboards/helix/rev2/config.h
+++ b/keyboards/helix/rev2/config.h
@@ -25,10 +25,6 @@ along with this program. If not, see .
#define SPLIT_LAYER_STATE_ENABLE
#define SPLIT_LED_STATE_ENABLE
-/* Use I2C or Serial */
-#define USE_SERIAL
-//#define USE_MATRIX_I2C
-
/* Soft Serial defines */
#define SOFT_SERIAL_PIN D2
#define SERIAL_USE_MULTI_TRANSACTION
diff --git a/keyboards/ibnuda/squiggle/config.h b/keyboards/ibnuda/squiggle/config.h
index 9e4c4f71bc..c12bc97dd8 100644
--- a/keyboards/ibnuda/squiggle/config.h
+++ b/keyboards/ibnuda/squiggle/config.h
@@ -19,8 +19,6 @@ along with this program. If not, see .
#include "config_common.h"
-#define USE_SERIAL
-
/*
* Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
*/
diff --git a/keyboards/jian/rev1/config.h b/keyboards/jian/rev1/config.h
index 988b6d5176..9ac9ad9551 100644
--- a/keyboards/jian/rev1/config.h
+++ b/keyboards/jian/rev1/config.h
@@ -29,8 +29,6 @@ along with this program. If not, see .
#define MATRIX_ROW_PINS { D3, D2, E6, B4 }
#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3, B2 }
-/* Use I2C or Serial, not both */
-// #define USE_SERIAL
#define USE_I2C
/* Select hand configuration */
diff --git a/keyboards/jian/rev2/config.h b/keyboards/jian/rev2/config.h
index 52c8b6ad0e..d44a2b099a 100644
--- a/keyboards/jian/rev2/config.h
+++ b/keyboards/jian/rev2/config.h
@@ -29,8 +29,6 @@ along with this program. If not, see .
#define MATRIX_ROW_PINS { F4, F5, B1, B3 }
#define MATRIX_COL_PINS { D3, D2, B4, F6, F7, B2 }
-//#define USE_I2C
-#define USE_SERIAL
#define SOFT_SERIAL_PIN D1
//#define EE_HANDS
diff --git a/keyboards/kagizaraya/scythe/config.h b/keyboards/kagizaraya/scythe/config.h
index 1df0fb6593..8baa3816f5 100644
--- a/keyboards/kagizaraya/scythe/config.h
+++ b/keyboards/kagizaraya/scythe/config.h
@@ -48,7 +48,7 @@ along with this program. If not, see .
#define RGB_DI_PIN F0
#ifdef RGB_DI_PIN
#define RGBLIGHT_ANIMATIONS
-#define RGBLED_NUM 9
+#define RGBLED_NUM 9
#define RGBLIGHT_HUE_STEP 8
#define RGBLIGHT_SAT_STEP 8
#define RGBLIGHT_VAL_STEP 8
@@ -114,7 +114,6 @@ along with this program. If not, see .
// #define BOOTMAGIC_LITE_COLUMN 0
/* Serial settings */
-#define USE_SERIAL
//#define EE_HANDS
#define I2C_MASTER_LEFT
//#define I2C_MASTER_RIGHT
diff --git a/keyboards/kakunpc/suihankey/alpha/config.h b/keyboards/kakunpc/suihankey/alpha/config.h
index 2d20aa16e9..a0d75d4407 100644
--- a/keyboards/kakunpc/suihankey/alpha/config.h
+++ b/keyboards/kakunpc/suihankey/alpha/config.h
@@ -35,8 +35,6 @@ along with this program. If not, see .
*/
#define MATRIX_ROW_PINS { F4, F5, F6, F7 }
#define MATRIX_COL_PINS { D4, C6, D7, E6, B4 }
-// #define USE_I2C
-// #undef USE_SERIAL
/* COL2ROW, ROW2COL*/
#define DIODE_DIRECTION COL2ROW
diff --git a/keyboards/kakunpc/suihankey/rev1/config.h b/keyboards/kakunpc/suihankey/rev1/config.h
index a1e7183124..3757b6cad7 100644
--- a/keyboards/kakunpc/suihankey/rev1/config.h
+++ b/keyboards/kakunpc/suihankey/rev1/config.h
@@ -35,8 +35,6 @@ along with this program. If not, see .
*/
#define MATRIX_ROW_PINS { D4, C6, D7, E6, B4 }
#define MATRIX_COL_PINS { F4, F5, F6, F7 }
-//#define USE_I2C
-//#undef USE_SERIAL
/* COL2ROW, ROW2COL*/
#define DIODE_DIRECTION COL2ROW
diff --git a/keyboards/kakunpc/suihankey/split/alpha/config.h b/keyboards/kakunpc/suihankey/split/alpha/config.h
index b58b370e66..109eeee7eb 100644
--- a/keyboards/kakunpc/suihankey/split/alpha/config.h
+++ b/keyboards/kakunpc/suihankey/split/alpha/config.h
@@ -36,7 +36,6 @@ along with this program. If not, see .
#define MATRIX_ROW_PINS { F4, F5, F6, F7 }
#define MATRIX_COL_PINS { D4, C6, D7, E6, B4 }
#define USE_I2C
-#undef USE_SERIAL
/* COL2ROW, ROW2COL*/
#define DIODE_DIRECTION COL2ROW
diff --git a/keyboards/kakunpc/suihankey/split/rev1/config.h b/keyboards/kakunpc/suihankey/split/rev1/config.h
index 14b5b2ad9d..2667ed6bb6 100644
--- a/keyboards/kakunpc/suihankey/split/rev1/config.h
+++ b/keyboards/kakunpc/suihankey/split/rev1/config.h
@@ -36,7 +36,6 @@ along with this program. If not, see .
#define MATRIX_ROW_PINS { D4, C6, D7, E6, B4 }
#define MATRIX_COL_PINS { F4, F5, F6, F7 }
#define USE_I2C
-#undef USE_SERIAL
/* COL2ROW, ROW2COL*/
#define DIODE_DIRECTION COL2ROW
diff --git a/keyboards/kapl/rev1/config.h b/keyboards/kapl/rev1/config.h
index ef6e5449f6..ae88c86572 100644
--- a/keyboards/kapl/rev1/config.h
+++ b/keyboards/kapl/rev1/config.h
@@ -18,9 +18,6 @@
#define DEBOUNCE 5
-/* Serial settings */
-#define USE_SERIAL
-
/* serial.c configuration for split keyboard */
#define SOFT_SERIAL_PIN D2
diff --git a/keyboards/keebio/bfo9000/keymaps/abstractkb/config.h b/keyboards/keebio/bfo9000/keymaps/abstractkb/config.h
index 67c64fd8e8..c44c64603d 100644
--- a/keyboards/keebio/bfo9000/keymaps/abstractkb/config.h
+++ b/keyboards/keebio/bfo9000/keymaps/abstractkb/config.h
@@ -25,11 +25,6 @@ along with this program. If not, see .
#define RGBLIGHT_ANIMATIONS
#define RGBLIGHT_SLEEP
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/keebio/bfo9000/keymaps/andylikescandy6x18/config.h b/keyboards/keebio/bfo9000/keymaps/andylikescandy6x18/config.h
index be57e385ef..786e107f9c 100644
--- a/keyboards/keebio/bfo9000/keymaps/andylikescandy6x18/config.h
+++ b/keyboards/keebio/bfo9000/keymaps/andylikescandy6x18/config.h
@@ -23,11 +23,6 @@ along with this program. If not, see .
#include "config_common.h"
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
/* Select hand configuration */
#define MASTER_LEFT
diff --git a/keyboards/keebio/bfo9000/keymaps/insertsnideremarks/config.h b/keyboards/keebio/bfo9000/keymaps/insertsnideremarks/config.h
index 344634063c..2e2f45ea1f 100644
--- a/keyboards/keebio/bfo9000/keymaps/insertsnideremarks/config.h
+++ b/keyboards/keebio/bfo9000/keymaps/insertsnideremarks/config.h
@@ -20,9 +20,6 @@ along with this program. If not, see .
#pragma once
-/* Use I2C or Serial, not both */
-
-// #define USE_SERIAL
#define USE_I2C
/* Select hand configuration */
@@ -39,4 +36,4 @@ along with this program. If not, see .
// #define RGBLED_NUM 12
// #define RGBLIGHT_HUE_STEP 8
// #define RGBLIGHT_SAT_STEP 8
-// #define RGBLIGHT_VAL_STEP 8
\ No newline at end of file
+// #define RGBLIGHT_VAL_STEP 8
diff --git a/keyboa