1 files changed, 1 insertions, 1 deletions
diff --git a/apps/wm.c b/apps/wm.c
index 6e80f5f..abbb2bd 100644
--- a/apps/wm.c
+++ b/apps/wm.c
@@ -53,7 +53,7 @@ static struct {
 	u8 right : 1;
 } mouse = { 0 };
 
-static void buffer_flush()
+static void buffer_flush(void)
 {
 #ifdef FLUSH_TIMEOUT
 	static u32 time_flush = 0;