diff --git a/contrib/pginterface/pgwordcount.c b/contrib/pginterface/pgwordcount.c
index 64096f23e62..4e36cc0423d 100644
--- a/contrib/pginterface/pgwordcount.c
+++ b/contrib/pginterface/pgwordcount.c
@@ -70,3 +70,4 @@ int main(int argc, char **argv)
 	return 0;
 }
 
+