diff --git a/keyboards/redox/keymaps/default/config.h b/keyboards/redox/keymaps/default/config.h
index 0670bf294f..a3ef209a05 100644
--- a/keyboards/redox/keymaps/default/config.h
+++ b/keyboards/redox/keymaps/default/config.h
@@ -18,12 +18,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 /* Use I2C or Serial, not both */
-
-// #define USE_SERIAL
-#define USE_I2C
+#define USE_SERIAL
+// #define USE_I2C
 
 /* Select hand configuration */
-
 #define MASTER_LEFT
 // #define MASTER_RIGHT
 // #define EE_HANDS
diff --git a/keyboards/redox/keymaps/finex/config.h b/keyboards/redox/keymaps/finex/config.h
index 9adbcedf49..b23342ce0f 100644
--- a/keyboards/redox/keymaps/finex/config.h
+++ b/keyboards/redox/keymaps/finex/config.h
@@ -18,12 +18,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 /* Use I2C or Serial, not both */
-
 #define USE_SERIAL
 // #define USE_I2C
 
 /* Select hand configuration */
-
 #define MASTER_LEFT
 // #define MASTER_RIGHT
 // #define EE_HANDS
diff --git a/keyboards/redox/keymaps/german/config.h b/keyboards/redox/keymaps/german/config.h
index 0eb19ab1ef..a3ef209a05 100644
--- a/keyboards/redox/keymaps/german/config.h
+++ b/keyboards/redox/keymaps/german/config.h
@@ -18,14 +18,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 /* Use I2C or Serial, not both */
-
-// #define USE_SERIAL
-#define USE_I2C
+#define USE_SERIAL
+// #define USE_I2C
 
 /* Select hand configuration */
-
-// #define MASTER_LEFT
 #define MASTER_LEFT
+// #define MASTER_RIGHT
 // #define EE_HANDS
 
 #undef RGBLED_NUM
diff --git a/keyboards/redox/keymaps/italian/config.h b/keyboards/redox/keymaps/italian/config.h
index 0670bf294f..a3ef209a05 100644
--- a/keyboards/redox/keymaps/italian/config.h
+++ b/keyboards/redox/keymaps/italian/config.h
@@ -18,12 +18,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 /* Use I2C or Serial, not both */
-
-// #define USE_SERIAL
-#define USE_I2C
+#define USE_SERIAL
+// #define USE_I2C
 
 /* Select hand configuration */
-
 #define MASTER_LEFT
 // #define MASTER_RIGHT
 // #define EE_HANDS
diff --git a/keyboards/redox/keymaps/jeherve/config.h b/keyboards/redox/keymaps/jeherve/config.h
index 939d0c8d83..b9b67c999f 100644
--- a/keyboards/redox/keymaps/jeherve/config.h
+++ b/keyboards/redox/keymaps/jeherve/config.h
@@ -17,16 +17,14 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-/* Use I2C or Serial, not both */
-
 /* Change the default tapping toggle value (normally 5) */
 #define TAPPING_TOGGLE 2
 
+/* Use I2C or Serial, not both */
 #define USE_SERIAL
 //#define USE_I2C
 
 /* Select hand configuration */
-
 #define MASTER_LEFT
 // #define MASTER_RIGHT
 // #define EE_HANDS
diff --git a/keyboards/redox/rules.mk b/keyboards/redox/rules.mk
index 748d89dcfb..c0edb5428b 100644
--- a/keyboards/redox/rules.mk
+++ b/keyboards/redox/rules.mk
@@ -66,9 +66,7 @@ UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
-RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
-SUBPROJECT_rev1 = yes
-USE_I2C = yes
+RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight. 
 
 SPLIT_KEYBOARD = yes