diff --git a/src/neighbor.cpp b/src/neighbor.cpp
index deafc94a19..07eaf156a0 100644
--- a/src/neighbor.cpp
+++ b/src/neighbor.cpp
@@ -1383,16 +1383,21 @@ void Neighbor::morph_halffull()
       if (jrq->occasional) continue;
       if (!jrq->full) continue;
 
-      // trim a list with longer cutoff
+      // trim a list with longer cutoff (not yet supported by OPENMP or INTEL)
 
-      if (irq->cut) icut = irq->cutoff;
-      else icut = cutneighmax;
+      if (irq->omp || irq->intel) {
+        if (irq->cut != jrq->cut) continue;
+        if (irq->cutoff != jrq->cutoff) continue;
+      } else {
+        if (irq->cut) icut = irq->cutoff;
+        else icut = cutneighmax;
 
-      if (jrq->cut) jcut = jrq->cutoff;
-      else jcut = cutneighmax;
+        if (jrq->cut) jcut = jrq->cutoff;
+        else jcut = cutneighmax;
 
-      if (icut > jcut) continue;
-      else if (icut != jcut) trim_flag = 1;
+        if (icut > jcut) continue;
+        else if (icut != jcut) trim_flag = 1;
+      }
 
       // these flags must be same,
       //   else 2 lists do not store same pairs
@@ -1461,16 +1466,21 @@ void Neighbor::morph_copy_trim()
 
       if (jrq->copy && jrq->copylist == i) continue;
 
-      // trim a list with longer cutoff
+      // trim a list with longer cutoff (not yet supported by OPENMP or INTEL)
 
-      if (irq->cut) icut = irq->cutoff;
-      else icut = cutneighmax;
+      if (irq->omp || irq->intel) {
+        if (irq->cut != jrq->cut) continue;
+        if (irq->cutoff != jrq->cutoff) continue;
+      } else {
+        if (irq->cut) icut = irq->cutoff;
+        else icut = cutneighmax;
 
-      if (jrq->cut) jcut = jrq->cutoff;
-      else jcut = cutneighmax;
+        if (jrq->cut) jcut = jrq->cutoff;
+        else jcut = cutneighmax;
 
-      if (icut > jcut) continue;
-      else if (icut != jcut) trim_flag = 1;
+        if (icut > jcut) continue;
+        else if (icut != jcut) trim_flag = 1;
+      }
 
       // other list (jrq) to copy from must be perpetual
       // list that becomes a copy list (irq) can be perpetual or occasional