diff --git a/sched/Kconfig b/sched/Kconfig
index 4296de0a2b0..7ec5fde62cb 100644
--- a/sched/Kconfig
+++ b/sched/Kconfig
@@ -755,7 +755,7 @@ endchoice # Default pthread mutex protocol
 config PTHREAD_CLEANUP_STACKSIZE
 	int "pthread cleanup stack size"
 	default 0
-	range 0 32
+	range 0 255
 	---help---
 		The maximum number of cleanup actions that may be pushed by
 		pthread_cleanup_push().