diff --git a/Mesh/yamakawa.h b/Mesh/yamakawa.h
index ed98a41f1d09021fdbe80a278a55c87c2e7f50b7..e14a3e9d0930be7362930101588c34446d67d023 100644
--- a/Mesh/yamakawa.h
+++ b/Mesh/yamakawa.h
@@ -276,7 +276,7 @@ class PostOp{
  private:
   int estimate1;
   int estimate2;
-  double iterations;
+  int iterations;
   std::map<MElement*,bool> markings;
   std::map<MVertex*,std::set<MElement*> > vertex_to_tetrahedra;
   std::map<MVertex*,std::set<MElement*> > vertex_to_pyramids;