diff --git a/src/compute_cluster_atom.cpp b/src/compute_cluster_atom.cpp
index 38a63d078c..0f3f3dd709 100644
--- a/src/compute_cluster_atom.cpp
+++ b/src/compute_cluster_atom.cpp
@@ -104,7 +104,7 @@ void ComputeClusterAtom::compute_peratom()
 
   // grow clusterID array if necessary
 
-  if (atom->nlocal > nmax) {
+  if (atom->nlocal+atom->nghost > nmax) {
     memory->destroy(clusterID);
     nmax = atom->nmax;
     memory->create(clusterID,nmax,"cluster/atom:clusterID");
diff --git a/src/fix_langevin.cpp b/src/fix_langevin.cpp
index 47699bfac7..37da93f90d 100644
--- a/src/fix_langevin.cpp
+++ b/src/fix_langevin.cpp
@@ -338,7 +338,6 @@ void FixLangevin::post_force_no_tally()
       }
     }
   }
-
 }
 
 /* ---------------------------------------------------------------------- */