1 files changed, 3 insertions, 3 deletions
diff --git a/test/hello.c b/test/hello.c
index 1e02bfc..9d21323 100644
--- a/test/hello.c
+++ b/test/hello.c
@@ -1,4 +1,4 @@
-printf();
-int main(int argc) {
-    printf("hello world\n");
+int printf(char *, ...);
+int main(int argc, char **argv) {
+   printf("hello world\n");
 }