diff --git a/keyboards/ergotravel/keymaps/via/config.h b/keyboards/ergotravel/keymaps/via/config.h
index 9b26bf4c..6d9ccb8d 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 <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
diff --git a/keyboards/fortitude60/keymaps/via/config.h b/keyboards/fortitude60/keymaps/via/config.h
index ac47978b..7e9b510f 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 <http://www.gnu.org/licenses/>.
 */
 
 #pragma once
-
-#define USE_SERIAL
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 dc2d3ee1..f898b9cb 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 <http://www.gnu.org/licenses/>.
 
 #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/via/config.h b/keyboards/handwired/dactyl_manuform/5x7/keymaps/via/config.h
index 5a20f947..4d83c191 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 <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-#define USE_SERIAL
-
 #define MASTER_LEFT
 //#define MASTER_RIGHT
 
diff --git a/keyboards/lets_split/keymaps/via/config.h b/keyboards/lets_split/keymaps/via/config.h
index 334be751..479470a9 100644
--- a/keyboards/lets_split/keymaps/via/config.h
+++ b/keyboards/lets_split/keymaps/via/config.h
@@ -26,10 +26,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                               SONG(DVORAK_SOUND) \
                             }
 
-/* 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/redox/keymaps/via/config.h b/keyboards/redox/keymaps/via/config.h
index a3ef209a..39972d3e 100644
--- a/keyboards/redox/keymaps/via/config.h
+++ b/keyboards/redox/keymaps/via/config.h
@@ -17,10 +17,6 @@ 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