diff --git a/src/planarrodassembler.cc b/src/planarrodassembler.cc
index 6f8eae439034ac49cce818fd17cea0928abb614e..103dca01c7984e650c805ff2ae019fd99f2603f3 100644
--- a/src/planarrodassembler.cc
+++ b/src/planarrodassembler.cc
@@ -1,7 +1,7 @@
 #include <dune/istl/bcrsmatrix.hh>
 #include <dune/common/fmatrix.hh>
 #include <dune/istl/matrixindexset.hh>
-#include <dune/common/matrix.hh>
+#include <dune/istl/matrix.hh>
 
 #include <dune/grid/common/quadraturerules.hh>
 
diff --git a/src/planarrodassembler.hh b/src/planarrodassembler.hh
index b01cce32258629378278e1b6e2043eead61fc845..5989f4b121cad94911adb1c6f58008b2ea27fb8b 100644
--- a/src/planarrodassembler.hh
+++ b/src/planarrodassembler.hh
@@ -1,10 +1,11 @@
 #ifndef DUNE_PLANAR_ROD_ASSEMBLER_HH
 #define DUNE_PLANAR_ROD_ASSEMBLER_HH
 
-#include <dune/istl/bcrsmatrix.hh>
 #include <dune/common/fmatrix.hh>
+
+#include <dune/istl/bcrsmatrix.hh>
 #include <dune/istl/matrixindexset.hh>
-#include <dune/common/matrix.hh>
+#include <dune/istl/matrix.hh>
 
 namespace Dune 
 {