diff --git a/game.cpp b/game.cpp
index 41cfea4c..5799179d 100644
--- a/game.cpp
+++ b/game.cpp
@@ -3337,6 +3337,8 @@ bool makeEmpty(cell *c) {
     c->wall = waBoat;
   else if(c->wall == waFreshGrave && bounded)
     ;
+  else if(c->wall == waBarrier && sphere && DIM == 3)
+    ;
   else if(isReptile(c->wall))
     c->wparam = reptilemax();
   else if(c->wall == waAncientGrave && bounded)
diff --git a/pattern2.cpp b/pattern2.cpp
index 3f324189..ab998b0f 100644
--- a/pattern2.cpp
+++ b/pattern2.cpp
@@ -449,6 +449,10 @@ int getHemisphere(heptagon *h, int which) {
 
 int getHemisphere(cell *c, int which) {
   if(euwrap) return 0;
+  if(DIM == 3) {
+    ld z = sphere3::vertices120[c->master->zebraval][which];
+    return int(z * 6  + 10.5) - 10;
+    }
   if(which == 0 && GOLDBERG && has_nice_dual()) {
     set<cell*> visited;
     vector<cell*> q;