diff --git a/dumux/linear/amgparallelhelpers.hh b/dumux/linear/amgparallelhelpers.hh
index 76d49a55d4b6a2ca341b893fbbe04f5a612d8c6a..1ac54762f5fca64c6a9a44afc413505ee7ebb533 100644
--- a/dumux/linear/amgparallelhelpers.hh
+++ b/dumux/linear/amgparallelhelpers.hh
@@ -30,6 +30,7 @@
 #include <dune/istl/owneroverlapcopy.hh>
 #include <dune/istl/paamg/pinfo.hh>
 #include <dumux/common/properties.hh>
+#include <dumux/linear/amgtraits.hh>
 
 namespace Dumux
 {