diff --git a/dune/tnnmg/linearsolvers/fixedsteplinearsolver.hh b/dune/tnnmg/linearsolvers/fixedsteplinearsolver.hh
index 6dd1be00915bafd91b51ca8de6ff0c80e7e8a016..0cbef9e7bc646498d241e2fe05bbb660d762fa72 100644
--- a/dune/tnnmg/linearsolvers/fixedsteplinearsolver.hh
+++ b/dune/tnnmg/linearsolvers/fixedsteplinearsolver.hh
@@ -63,8 +63,8 @@ public:
       step_->iterate();
   }
 
-private:
   std::shared_ptr<Step> step_;
+private:
   unsigned int noOfSteps_;
   BitVector ignore_;
 };