diff --git a/celldrawer.cpp b/celldrawer.cpp
index 018b654e..258751d2 100644
--- a/celldrawer.cpp
+++ b/celldrawer.cpp
@@ -510,8 +510,10 @@ void celldrawer::setcolors() {
         if(c->monst == moFriendlyGhost) 
           fcol = gradient(fcol, fghostcolor(c), 0, .5, 1);
     
-        /* if(c->wall == waSmallTree) wcol = 0x006000;
-        else if(c->wall == waBigTree) wcol = 0x008000; */
+        if (!higher_contrast) {
+          if(c->wall == waSmallTree) wcol = 0x004000;
+          else if(c->wall == waBigTree) wcol = 0x008000;
+          }
         }
     }