diff --git a/ebos/eclpeacemanwell.hh b/ebos/eclpeacemanwell.hh
index 7582bf9b8..0f4e0a749 100644
--- a/ebos/eclpeacemanwell.hh
+++ b/ebos/eclpeacemanwell.hh
@@ -294,13 +294,13 @@ public:
     /*!
      * \copydoc Opm::BaseAuxiliaryModule::numDofs()
      */
-    virtual unsigned numDofs() const
+    unsigned numDofs() const override
     { return 1; }
 
     /*!
      * \copydoc Opm::BaseAuxiliaryModule::addNeighbors()
      */
-    virtual void addNeighbors(std::vector<NeighborSet>& neighbors) const
+    void addNeighbors(std::vector<NeighborSet>& neighbors) const override
     {
         int wellGlobalDof = AuxModule::localToGlobalDof(/*localDofIdx=*/0);
 
@@ -320,7 +320,7 @@ public:
     /*!
      * \copydoc Opm::BaseAuxiliaryModule::addNeighbors()
      */
-    virtual void applyInitial()
+    void applyInitial() override
     {
         auto& sol = const_cast<SolutionVector&>(simulator_.model().solution(/*timeIdx=*/0));
 
@@ -342,7 +342,7 @@ public:
     /*!
      * \copydoc Opm::BaseAuxiliaryModule::linearize()
      */
-    virtual void linearize(SparseMatrixAdapter& matrix, GlobalEqVector& residual)
+    void linearize(SparseMatrixAdapter& matrix, GlobalEqVector& residual) override
     {
         const SolutionVector& curSol = simulator_.model().solution(/*timeIdx=*/0);