diff --git a/tests/test_connect_delay.cpp b/tests/test_connect_delay.cpp
index a0563512..db2bd54b 100644
--- a/tests/test_connect_delay.cpp
+++ b/tests/test_connect_delay.cpp
@@ -235,3 +235,4 @@ int main (void)
     rc = zmq_term (context);
     assert (rc == 0);
 }
+