diff --git a/keyboards/deltasplit75/keymaps/default/config.h b/keyboards/deltasplit75/keymaps/default/config.h
index 4fb2554e0d..f14678a223 100644
--- a/keyboards/deltasplit75/keymaps/default/config.h
+++ b/keyboards/deltasplit75/keymaps/default/config.h
@@ -19,7 +19,7 @@ along with this program. If not, see .
#define USE_SERIAL
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
diff --git a/keyboards/deltasplit75/keymaps/itsaferbie/config.h b/keyboards/deltasplit75/keymaps/itsaferbie/config.h
index b32d082909..24c3d5be23 100644
--- a/keyboards/deltasplit75/keymaps/itsaferbie/config.h
+++ b/keyboards/deltasplit75/keymaps/itsaferbie/config.h
@@ -19,7 +19,7 @@ along with this program. If not, see .
#define USE_SERIAL
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
diff --git a/keyboards/deltasplit75/keymaps/protosplit/config.h b/keyboards/deltasplit75/keymaps/protosplit/config.h
index 4fb2554e0d..f14678a223 100644
--- a/keyboards/deltasplit75/keymaps/protosplit/config.h
+++ b/keyboards/deltasplit75/keymaps/protosplit/config.h
@@ -19,7 +19,7 @@ along with this program. If not, see .
#define USE_SERIAL
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
diff --git a/keyboards/iris/keymaps/default/config.h b/keyboards/iris/keymaps/default/config.h
index a6246262e5..c4604af436 100644
--- a/keyboards/iris/keymaps/default/config.h
+++ b/keyboards/iris/keymaps/default/config.h
@@ -28,7 +28,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#undef RGBLED_NUM
@@ -38,4 +38,4 @@ along with this program. If not, see .
#define RGBLIGHT_SAT_STEP 8
#define RGBLIGHT_VAL_STEP 8
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/iris/keymaps/hexwire/config.h b/keyboards/iris/keymaps/hexwire/config.h
index a85f0d8a9a..81df2e9164 100644
--- a/keyboards/iris/keymaps/hexwire/config.h
+++ b/keyboards/iris/keymaps/hexwire/config.h
@@ -28,7 +28,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#define TAPPING_TERM 150
@@ -40,4 +40,4 @@ along with this program. If not, see .
#define RGBLIGHT_SAT_STEP 8
#define RGBLIGHT_VAL_STEP 8
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/iris/keymaps/lewisridden/config.h b/keyboards/iris/keymaps/lewisridden/config.h
index 2540121754..259efc8d29 100644
--- a/keyboards/iris/keymaps/lewisridden/config.h
+++ b/keyboards/iris/keymaps/lewisridden/config.h
@@ -28,7 +28,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#undef RGBLED_NUM
diff --git a/keyboards/lets_split/keymaps/DE_simple/config.h b/keyboards/lets_split/keymaps/DE_simple/config.h
index 7f33a43630..5a6261c4f7 100644
--- a/keyboards/lets_split/keymaps/DE_simple/config.h
+++ b/keyboards/lets_split/keymaps/DE_simple/config.h
@@ -31,7 +31,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/lets_split/keymaps/OLED_sample/config.h b/keyboards/lets_split/keymaps/OLED_sample/config.h
index 57ed7d763b..e8632fe61d 100644
--- a/keyboards/lets_split/keymaps/OLED_sample/config.h
+++ b/keyboards/lets_split/keymaps/OLED_sample/config.h
@@ -31,7 +31,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#define FLIP_HALF
@@ -57,4 +57,4 @@ along with this program. If not, see .
#define RGBLIGHT_SAT_STEP 17
#define RGBLIGHT_VAL_STEP 17
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/lets_split/keymaps/adam/config.h b/keyboards/lets_split/keymaps/adam/config.h
index 7496876b54..ff29eb1bde 100644
--- a/keyboards/lets_split/keymaps/adam/config.h
+++ b/keyboards/lets_split/keymaps/adam/config.h
@@ -31,7 +31,7 @@ along with this program. If not, see .
/* Select hand configuration */
// #define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
#define EE_HANDS
#ifdef SUBPROJECT_rev2
@@ -47,4 +47,4 @@ along with this program. If not, see .
#define IGNORE_MOD_TAP_INTERRUPT
#define PERMISSIVE_HOLD
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/lets_split/keymaps/dale/config.h b/keyboards/lets_split/keymaps/dale/config.h
index 7f33a43630..5a6261c4f7 100644
--- a/keyboards/lets_split/keymaps/dale/config.h
+++ b/keyboards/lets_split/keymaps/dale/config.h
@@ -31,7 +31,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/lets_split/keymaps/default/config.h b/keyboards/lets_split/keymaps/default/config.h
index 7f33a43630..5a6261c4f7 100644
--- a/keyboards/lets_split/keymaps/default/config.h
+++ b/keyboards/lets_split/keymaps/default/config.h
@@ -31,7 +31,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/lets_split/keymaps/fabian/config.h b/keyboards/lets_split/keymaps/fabian/config.h
index ba271d1ac6..6ae40cc2ba 100644
--- a/keyboards/lets_split/keymaps/fabian/config.h
+++ b/keyboards/lets_split/keymaps/fabian/config.h
@@ -19,7 +19,7 @@ along with this program. If not, see .
#define USE_SERIAL
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
diff --git a/keyboards/lets_split/keymaps/henxing/config.h b/keyboards/lets_split/keymaps/henxing/config.h
index 7f33a43630..5a6261c4f7 100644
--- a/keyboards/lets_split/keymaps/henxing/config.h
+++ b/keyboards/lets_split/keymaps/henxing/config.h
@@ -31,7 +31,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/lets_split/keymaps/hexwire/config.h b/keyboards/lets_split/keymaps/hexwire/config.h
index e29b40c983..30348f1c3f 100644
--- a/keyboards/lets_split/keymaps/hexwire/config.h
+++ b/keyboards/lets_split/keymaps/hexwire/config.h
@@ -11,7 +11,7 @@
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#define TAPPING_TERM 150
@@ -23,4 +23,4 @@
#define RGBLIGHT_SAT_STEP 8
#define RGBLIGHT_VAL_STEP 8
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/lets_split/keymaps/khord/config.h b/keyboards/lets_split/keymaps/khord/config.h
index ea10960dd2..71ec20dbc8 100644
--- a/keyboards/lets_split/keymaps/khord/config.h
+++ b/keyboards/lets_split/keymaps/khord/config.h
@@ -33,9 +33,9 @@ along with this program. If not, see .
/* Select hand configuration */
//#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
#define EE_HANDS
#define RGBLIGHT_ANIMATIONS
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/lets_split/keymaps/mbsurfer/config.h b/keyboards/lets_split/keymaps/mbsurfer/config.h
index 7adde07348..6469b4846d 100644
--- a/keyboards/lets_split/keymaps/mbsurfer/config.h
+++ b/keyboards/lets_split/keymaps/mbsurfer/config.h
@@ -33,11 +33,11 @@ along with this program. If not, see .
/* Select hand configuration */
//#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
#define EE_HANDS
#undef RGBLED_NUM
#define RGBLIGHT_ANIMATIONS
#define RGBLED_NUM 8
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/lets_split/keymaps/mjt/config.h b/keyboards/lets_split/keymaps/mjt/config.h
index dc9fa5b5c0..735a58b11a 100644
--- a/keyboards/lets_split/keymaps/mjt/config.h
+++ b/keyboards/lets_split/keymaps/mjt/config.h
@@ -19,7 +19,7 @@ along with this program. If not, see .
#define USE_SERIAL
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
@@ -35,4 +35,4 @@ along with this program. If not, see .
#undef RGBLED_NUM
#define RGBLIGHT_ANIMATIONS
-#define RGBLED_NUM 10
\ No newline at end of file
+#define RGBLED_NUM 10
diff --git a/keyboards/lets_split/keymaps/piemod/config.h b/keyboards/lets_split/keymaps/piemod/config.h
index 7f33a43630..5a6261c4f7 100644
--- a/keyboards/lets_split/keymaps/piemod/config.h
+++ b/keyboards/lets_split/keymaps/piemod/config.h
@@ -31,7 +31,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/lets_split/keymaps/pitty/config.h b/keyboards/lets_split/keymaps/pitty/config.h
index 131493e836..3798f9a647 100644
--- a/keyboards/lets_split/keymaps/pitty/config.h
+++ b/keyboards/lets_split/keymaps/pitty/config.h
@@ -11,7 +11,7 @@
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#define TAPPING_TOGGLE 2
@@ -23,4 +23,4 @@
#define RGBLIGHT_SAT_STEP 8
#define RGBLIGHT_VAL_STEP 8
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/lets_split/keymaps/smt/config.h b/keyboards/lets_split/keymaps/smt/config.h
index 3274fcca6a..5a6261c4f7 100644
--- a/keyboards/lets_split/keymaps/smt/config.h
+++ b/keyboards/lets_split/keymaps/smt/config.h
@@ -31,7 +31,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#endif
diff --git a/keyboards/lets_split/keymaps/xk/config.h b/keyboards/lets_split/keymaps/xk/config.h
index 1def212119..c75ed12cc8 100644
--- a/keyboards/lets_split/keymaps/xk/config.h
+++ b/keyboards/lets_split/keymaps/xk/config.h
@@ -33,7 +33,7 @@ the Free Software Foundation, either version 2 of the License, or
#define MOUSEKEY_WHEEL_TIME_TO_MAX 40
// #define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
#define EE_HANDS
diff --git a/keyboards/lets_split/keymaps/xyverz/config.h b/keyboards/lets_split/keymaps/xyverz/config.h
index a21ca36998..e37cfe88ab 100644
--- a/keyboards/lets_split/keymaps/xyverz/config.h
+++ b/keyboards/lets_split/keymaps/xyverz/config.h
@@ -31,7 +31,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
@@ -42,4 +42,4 @@ along with this program. If not, see .
#define RGBLED_NUM 8
#endif
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/levinson/keymaps/bakingpy2u/config.h b/keyboards/levinson/keymaps/bakingpy2u/config.h
index a27ae81474..75753ac2e7 100644
--- a/keyboards/levinson/keymaps/bakingpy2u/config.h
+++ b/keyboards/levinson/keymaps/bakingpy2u/config.h
@@ -11,7 +11,7 @@
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#define TAPPING_TERM 150
diff --git a/keyboards/levinson/keymaps/default/config.h b/keyboards/levinson/keymaps/default/config.h
index 3fbf551fc5..6b31e8d14e 100644
--- a/keyboards/levinson/keymaps/default/config.h
+++ b/keyboards/levinson/keymaps/default/config.h
@@ -31,7 +31,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#endif
diff --git a/keyboards/levinson/keymaps/hexwire/config.h b/keyboards/levinson/keymaps/hexwire/config.h
index c9be5229da..30348f1c3f 100644
--- a/keyboards/levinson/keymaps/hexwire/config.h
+++ b/keyboards/levinson/keymaps/hexwire/config.h
@@ -11,7 +11,7 @@
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#define TAPPING_TERM 150
diff --git a/keyboards/nyquist/keymaps/DivergeJM/config.h b/keyboards/nyquist/keymaps/DivergeJM/config.h
index b77c6111c4..b21fbee9d3 100644
--- a/keyboards/nyquist/keymaps/DivergeJM/config.h
+++ b/keyboards/nyquist/keymaps/DivergeJM/config.h
@@ -21,7 +21,7 @@ along with this program. If not, see .
#define USE_SERIAL
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#ifdef SUBPROJECT_rev1
diff --git a/keyboards/nyquist/keymaps/default/config.h b/keyboards/nyquist/keymaps/default/config.h
index a6246262e5..c4604af436 100644
--- a/keyboards/nyquist/keymaps/default/config.h
+++ b/keyboards/nyquist/keymaps/default/config.h
@@ -28,7 +28,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#undef RGBLED_NUM
@@ -38,4 +38,4 @@ along with this program. If not, see .
#define RGBLIGHT_SAT_STEP 8
#define RGBLIGHT_VAL_STEP 8
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/nyquist/keymaps/hexwire/config.h b/keyboards/nyquist/keymaps/hexwire/config.h
index 4a5b7513ae..8b9c3ea2bd 100644
--- a/keyboards/nyquist/keymaps/hexwire/config.h
+++ b/keyboards/nyquist/keymaps/hexwire/config.h
@@ -28,7 +28,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#define TAPPING_TERM 150
@@ -40,4 +40,4 @@ along with this program. If not, see .
#define RGBLIGHT_SAT_STEP 8
#define RGBLIGHT_VAL_STEP 8
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/nyquist/keymaps/jojiichan/config.h b/keyboards/nyquist/keymaps/jojiichan/config.h
index ce60a257ea..39a3df26bf 100644
--- a/keyboards/nyquist/keymaps/jojiichan/config.h
+++ b/keyboards/nyquist/keymaps/jojiichan/config.h
@@ -28,7 +28,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#undef RGBLED_NUM
diff --git a/keyboards/nyquist/keymaps/pitty/config.h b/keyboards/nyquist/keymaps/pitty/config.h
index 1ec271d09a..efc75b22c7 100644
--- a/keyboards/nyquist/keymaps/pitty/config.h
+++ b/keyboards/nyquist/keymaps/pitty/config.h
@@ -28,7 +28,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#undef RGBLED_NUM
diff --git a/keyboards/orthodox/keymaps/default/config.h b/keyboards/orthodox/keymaps/default/config.h
index c2892b5e0c..9e685054b2 100644
--- a/keyboards/orthodox/keymaps/default/config.h
+++ b/keyboards/orthodox/keymaps/default/config.h
@@ -32,7 +32,7 @@ along with this program. If not, see .
/* Select hand configuration */
// #define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
#define EE_HANDS
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/orthodox/keymaps/drashna/config.h b/keyboards/orthodox/keymaps/drashna/config.h
index 497f7c80d9..d79fd302e8 100644
--- a/keyboards/orthodox/keymaps/drashna/config.h
+++ b/keyboards/orthodox/keymaps/drashna/config.h
@@ -32,7 +32,7 @@ along with this program. If not, see .
/* Select hand configuration */
// #define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
#define EE_HANDS
#ifndef TAPPING_TERM
@@ -53,4 +53,4 @@ along with this program. If not, see .
#endif // RGBLIGHT_ENABLE
-#endif
\ No newline at end of file
+#endif
diff --git a/keyboards/viterbi/keymaps/default/config.h b/keyboards/viterbi/keymaps/default/config.h
index 6d409cd2e7..dabff8f963 100644
--- a/keyboards/viterbi/keymaps/default/config.h
+++ b/keyboards/viterbi/keymaps/default/config.h
@@ -28,7 +28,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#undef RGBLED_NUM
diff --git a/keyboards/viterbi/keymaps/drashna/config.h b/keyboards/viterbi/keymaps/drashna/config.h
index 6d409cd2e7..dabff8f963 100644
--- a/keyboards/viterbi/keymaps/drashna/config.h
+++ b/keyboards/viterbi/keymaps/drashna/config.h
@@ -28,7 +28,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#undef RGBLED_NUM
diff --git a/keyboards/viterbi/keymaps/dwallace/config.h b/keyboards/viterbi/keymaps/dwallace/config.h
index 79bd8fd352..585b41dbcf 100644
--- a/keyboards/viterbi/keymaps/dwallace/config.h
+++ b/keyboards/viterbi/keymaps/dwallace/config.h
@@ -28,7 +28,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#define TAPPING_TERM 150
diff --git a/keyboards/viterbi/keymaps/hexwire/config.h b/keyboards/viterbi/keymaps/hexwire/config.h
index 558ae0627e..7acf84510e 100644
--- a/keyboards/viterbi/keymaps/hexwire/config.h
+++ b/keyboards/viterbi/keymaps/hexwire/config.h
@@ -28,7 +28,7 @@ along with this program. If not, see .
/* Select hand configuration */
#define MASTER_LEFT
-// #define _MASTER_RIGHT
+// #define MASTER_RIGHT
// #define EE_HANDS
#define TAPPING_TERM 150