diff --git a/dune/istl/owneroverlapcopy.hh b/dune/istl/owneroverlapcopy.hh
index 36f3e1650a37174deca59f6ca0167fb0944b1345..04eac32956554054501654caacf8be4ff407e90f 100644
--- a/dune/istl/owneroverlapcopy.hh
+++ b/dune/istl/owneroverlapcopy.hh
@@ -31,6 +31,7 @@
 #include "solvercategory.hh"
 #include "istlexception.hh"
 #include <dune/common/parallel/collectivecommunication.hh>
+#include <dune/istl/matrixmarket.hh>
 
 template<int dim, template<class,class> class Comm>
 void testRedistributed(int s);