diff --git a/dune/gfe/cosseratenergystiffness.hh b/dune/gfe/cosseratenergystiffness.hh
index 0257b577cfbb11462c48285372187151e13a6994..c179b51d2265037648d3b9cb1ea04abe48fb22c6 100644
--- a/dune/gfe/cosseratenergystiffness.hh
+++ b/dune/gfe/cosseratenergystiffness.hh
@@ -2,6 +2,7 @@
 #define COSSERAT_ENERGY_LOCAL_STIFFNESS_HH
 
 #include <dune/common/fmatrix.hh>
+#include <dune/common/parametertree.hh>
 #include <dune/grid/common/quadraturerules.hh>
 
 #include "localgeodesicfestiffness.hh"