diff --git a/src/main/target/SITL/target.h b/src/main/target/SITL/target.h
index 7b515b44cf..13f244fee0 100644
--- a/src/main/target/SITL/target.h
+++ b/src/main/target/SITL/target.h
@@ -108,7 +108,6 @@
 #undef USE_SERIALRX_SUMH
 #undef USE_SERIALRX_XBUS
 #undef USE_LED_STRIP
-#undef USE_PWM_OUTPUT
 #undef USE_TELEMETRY_FRSKY_HUB
 #undef USE_TELEMETRY_HOTT
 #undef USE_TELEMETRY_SMARTPORT