diff --git a/extras/Hadrons/Environment.cc b/extras/Hadrons/Environment.cc
index 83d20d3c..03141b9b 100644
--- a/extras/Hadrons/Environment.cc
+++ b/extras/Hadrons/Environment.cc
@@ -44,7 +44,7 @@ HADRON_ERROR(Definition, "no object with address " + std::to_string(address));
 // constructor /////////////////////////////////////////////////////////////////
 Environment::Environment(void)
 {
-    dim_ = GridDefaultLatt();
+    dim_ = GridDefaultLatt().toVector();
     nd_  = dim_.size();
     grid4d_.reset(SpaceTimeGrid::makeFourDimGrid(
         dim_, GridDefaultSimd(nd_, vComplex::Nsimd()),
diff --git a/extras/Hadrons/Modules/MScalar/ChargedProp.cc b/extras/Hadrons/Modules/MScalar/ChargedProp.cc
index 95a81de6..4668544c 100644
--- a/extras/Hadrons/Modules/MScalar/ChargedProp.cc
+++ b/extras/Hadrons/Modules/MScalar/ChargedProp.cc
@@ -143,7 +143,7 @@ void TChargedProp::makeCaches(void)
     }
     if (!phasesDone_)
     {
-        std::vector<int> &l = env().getGrid()->_fdimensions;
+        Coordinate &l = env().getGrid()->_fdimensions;
         Complex          ci(0.0,1.0);
         
         LOG(Message) << "Caching shift phases..." << std::endl;