diff --git a/dumux/multidomain/glue.hh b/dumux/multidomain/glue.hh
index 0237fe192f4c3dc93457b0052bd7be65842bbd4c..47c96a5cbc7d8f4ed080eb747cefd5f85c9dfa1a 100644
--- a/dumux/multidomain/glue.hh
+++ b/dumux/multidomain/glue.hh
@@ -36,6 +36,7 @@
 #include <dune/common/promotiontraits.hh>
 #include <dune/geometry/affinegeometry.hh>
 #include <dune/geometry/type.hh>
+#include <dune/grid/common/mcmgmapper.hh>
 
 #include <dumux/common/geometry/geometricentityset.hh>
 #include <dumux/common/geometry/boundingboxtree.hh>