diff --git a/src/or/connection.c b/src/or/connection.c
index 575bbf119b..bff994d385 100644
--- a/src/or/connection.c
+++ b/src/or/connection.c
@@ -5056,3 +5056,4 @@ clock_skew_warning(const connection_t *conn, long apparent_skew, int trusted,
                                  apparent_skew, ext_source);
   tor_free(ext_source);
 }
+