diff --git a/src/claro.c b/src/claro.c
index c98506e..e2ffb3d 100644
--- a/src/claro.c
+++ b/src/claro.c
@@ -1 +1,2 @@
-// Claro interpreter source would be here
+#include <stdio.h>
+int main(){puts("Add your real claro.c interpreter here.");}