diff --git a/src/systemcmds/pwm/CMakeLists.txt b/src/systemcmds/pwm/CMakeLists.txt
index df1c6088c9..5a632e669e 100644
--- a/src/systemcmds/pwm/CMakeLists.txt
+++ b/src/systemcmds/pwm/CMakeLists.txt
@@ -33,7 +33,7 @@
 px4_add_module(
 	MODULE systemcmds__pwm
 	MAIN pwm
-	STACK 1800
+	STACK 2400
 	COMPILE_FLAGS
 		-Os
 	SRCS