diff --git a/libraries/AP_HAL_PX4/RCInput.cpp b/libraries/AP_HAL_PX4/RCInput.cpp
index bbb798b772..aa59eddac3 100644
--- a/libraries/AP_HAL_PX4/RCInput.cpp
+++ b/libraries/AP_HAL_PX4/RCInput.cpp
@@ -101,15 +101,6 @@ uint8_t PX4RCInput::read(uint16_t* periods, uint8_t len)
     return len;
 }
 
-bool PX4RCInput::set_overrides(int16_t *overrides, uint8_t len)
-{
-    bool res = false;
-    for (uint8_t i = 0; i < len; i++) {
-        res |= set_override(i, overrides[i]);
-    }
-    return res;
-}
-
 bool PX4RCInput::set_override(uint8_t channel, int16_t override) {
     if (override < 0) {
         return false; /* -1: no change. */
diff --git a/libraries/AP_HAL_PX4/RCInput.h b/libraries/AP_HAL_PX4/RCInput.h
index 9421416eb7..9bf3fe002f 100644
--- a/libraries/AP_HAL_PX4/RCInput.h
+++ b/libraries/AP_HAL_PX4/RCInput.h
@@ -24,7 +24,6 @@ public:
     }
         
     
-    bool set_overrides(int16_t *overrides, uint8_t len) override;
     bool set_override(uint8_t channel, int16_t override) override;
     void clear_overrides() override;