diff --git a/src/interpret.c b/src/interpret.c
index e85393ba6a27894c7233772d84b908da1c935c2a..c7a39bae6d88254be2866cf66772162129a734e0 100644
--- a/src/interpret.c
+++ b/src/interpret.c
@@ -184,7 +184,7 @@ void print_return_value()
   }
 }
 #else
-#define print_return_type()
+#define print_return_value();
 #endif