diff --git a/src/utils.cpp b/src/utils.cpp
index 06477fadd..1d90c6e5e 100644
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -1167,7 +1167,7 @@ void makeContinuous(ParGridFunction &u) {
   Array<int> vdofs;
   Vector vals;
   Vector loc_data;
-  int vdim = fes->GetVDim();
+  // int vdim = fes->GetVDim();
   Array<int> zones_per_vdof;
   zones_per_vdof.SetSize(fes->GetVSize());
   zones_per_vdof = 0;