diff --git a/dune/microstructure/CorrectorComputer.hh b/dune/microstructure/CorrectorComputer.hh
index 01c18312b5a8236cbfae3e28c918bbebdb94265e..659ebccb62abf2b047d510d39cc4017ca907803c 100644
--- a/dune/microstructure/CorrectorComputer.hh
+++ b/dune/microstructure/CorrectorComputer.hh
@@ -1274,7 +1274,6 @@ public:
       auto geometry = element.geometry();
 
       const auto& localFiniteElement = localView.tree().child(0).finiteElement();             
-      const auto nSf = localFiniteElement.localBasis().size();
 
       int orderQR = 2*(dim*localFiniteElement.localBasis().order()-1 );  
       const auto& quad = Dune::QuadratureRules<double,dim>::rule(element.type(), orderQR);