diff --git a/dune/common/test/utilitytest.cc b/dune/common/test/utilitytest.cc
index db02f1fc8a6a8493f4d9555bbb846c9e849a3a6f..eb0a4257052fd6bb0b5b60126cede046f3c8486f 100644
--- a/dune/common/test/utilitytest.cc
+++ b/dune/common/test/utilitytest.cc
@@ -1,5 +1,6 @@
 // -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 // vi: set et ts=4 sw=2 sts=2:
+
 #include <dune/common/tuples.hh>
 #include <dune/common/utility.hh>
 #include <iostream>