diff --git a/dune/gfe/targetspacertrsolver.hh b/dune/gfe/targetspacertrsolver.hh
index cf2ede95f6fb25005f7335df2a8f9fa74c0f40f6..c05aadea97083ad41572bce2e3f21d3be980e13e 100644
--- a/dune/gfe/targetspacertrsolver.hh
+++ b/dune/gfe/targetspacertrsolver.hh
@@ -3,7 +3,7 @@
 
 #include <dune/istl/matrix.hh>
 
-#include <dune/solvers/boxconstraint.hh>
+#include <dune/solvers/common/boxconstraint.hh>
 #include <dune/solvers/solvers/loopsolver.hh>
 
 /** \brief Riemannian trust-region solver for geodesic finite-element problems */