diff --git a/zsnes/src/cpu/executec.c b/zsnes/src/cpu/executec.c
index 5adbe584..1bd21342 100755
--- a/zsnes/src/cpu/executec.c
+++ b/zsnes/src/cpu/executec.c
@@ -41,7 +41,7 @@ extern unsigned short int nextframe;
 
 void Game60hzcall()
 {
-	t1cc+;
+	t1cc++;
 	nextframe++;
 }