diff --git a/tests/test-progs/hello/src/hello.c b/tests/test-progs/hello/src/hello.c
index be6ec83..4488f4e 100644
--- a/tests/test-progs/hello/src/hello.c
+++ b/tests/test-progs/hello/src/hello.c
@@ -30,8 +30,9 @@
 
 #include <stdio.h>
 
-int main()
+int main(int argc, char* argv[])
 {
     printf("Hello world!\n");
+    return 0;
 }