diff --git a/src/drivers/px4fmu/CMakeLists.txt b/src/drivers/px4fmu/CMakeLists.txt
index 9973c6f4070b15d31cbd21ade88325be8adb648f..473baa233101717e603507ca0e842b42e970d6db 100644
--- a/src/drivers/px4fmu/CMakeLists.txt
+++ b/src/drivers/px4fmu/CMakeLists.txt
@@ -34,7 +34,7 @@ px4_add_module(
 	MODULE drivers__px4fmu
 	MAIN fmu
 	STACK_MAIN 1200
-	COMPILE_FLAGS -DDEBUG_BUILD
+	COMPILE_FLAGS
 	SRCS
 		fmu.cpp
 		px4fmu_params.c