diff --git a/dune/solvers/solvers/quadraticipopt.hh b/dune/solvers/solvers/quadraticipopt.hh
index 6a9ccdf626dfeb03e00e21d616a2856b63563732..295364302d1b15ba072e5f98a997eee577574c10 100644
--- a/dune/solvers/solvers/quadraticipopt.hh
+++ b/dune/solvers/solvers/quadraticipopt.hh
@@ -61,7 +61,7 @@ public:
     {}
 
   /** default destructor */
-    virtual ~QuadraticIPOptProblem() {};
+    virtual ~QuadraticIPOptProblem() {}
 
   /**@name Overloaded from TNLP */
   //@{