diff --git a/c/C.c b/c/C.c
index 947c5de..358144d 100644
--- a/c/C.c
+++ b/c/C.c
@@ -1,6 +1,5 @@
 #include <stdio.h>
 
-int main() {
+int main(void) {
 	printf("Hello World\n");
-	return 0;
 }