diff --git a/src/ML-SNAP/compute_sna_grid.cpp b/src/ML-SNAP/compute_sna_grid.cpp
index 8247771493..5ea49469e2 100644
--- a/src/ML-SNAP/compute_sna_grid.cpp
+++ b/src/ML-SNAP/compute_sna_grid.cpp
@@ -255,7 +255,6 @@ void ComputeSNAGrid::compute_array()
         int ielem = 0;
         if (chemflag)
           ielem = map[itype];
-        const double radi = radelem[itype];
 
         // rij[][3] = displacements between atom I and those neighbors
         // inside = indices of neighbors of I within cutoff
diff --git a/src/ML-SNAP/compute_sna_grid_local.cpp b/src/ML-SNAP/compute_sna_grid_local.cpp
index 70b5b362d8..614880043c 100644
--- a/src/ML-SNAP/compute_sna_grid_local.cpp
+++ b/src/ML-SNAP/compute_sna_grid_local.cpp
@@ -254,7 +254,6 @@ void ComputeSNAGridLocal::compute_local()
         int ielem = 0;
         if (chemflag)
           ielem = map[itype];
-        const double radi = radelem[itype];
 
         // rij[][3] = displacements between atom I and those neighbors
         // inside = indices of neighbors of I within cutoff