diff --git a/src/main/target/OMNIBUSF4/target.h b/src/main/target/OMNIBUSF4/target.h
index d9fc8e7032..36e66dd89c 100644
--- a/src/main/target/OMNIBUSF4/target.h
+++ b/src/main/target/OMNIBUSF4/target.h
@@ -263,8 +263,6 @@
 #define RANGEFINDER_HCSR04_ECHO_PIN        PA8
 #define USE_RANGEFINDER_TF
 
-#define DEFAULT_RX_FEATURE      FEATURE_RX_SERIAL
-
 #define DEFAULT_FEATURES        (FEATURE_OSD)
 
 #define DEFAULT_VOLTAGE_METER_SOURCE VOLTAGE_METER_ADC