diff --git a/c-tests/loop.c b/c-tests/loop.c
index 5c1c46c..5d57c76 100644
--- a/c-tests/loop.c
+++ b/c-tests/loop.c
@@ -1,4 +1,4 @@
-int main(int argc, char **argv)
+int main(void)
 {
 	int j = 0;