diff --git a/libraries/AP_HAL_PX4/RCOutput.cpp b/libraries/AP_HAL_PX4/RCOutput.cpp
index e4d8d8910c..0d750c18b3 100644
--- a/libraries/AP_HAL_PX4/RCOutput.cpp
+++ b/libraries/AP_HAL_PX4/RCOutput.cpp
@@ -628,6 +628,7 @@ void PX4RCOutput::set_output_mode(uint16_t mask, enum output_mode mode)
     case MODE_PWM_DSHOT300:
     case MODE_PWM_DSHOT600:
     case MODE_PWM_DSHOT1200:
+    case MODE_PWM_NONE:
         // treat as normal PWM for now
         hal.console->printf("DShot not supported\n");
         FALLTHROUGH;