diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/plants/Icecap.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/plants/Icecap.java
index 1c43782f3..b3eeefe45 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/plants/Icecap.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/plants/Icecap.java
@@ -29,7 +29,6 @@ import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.FrostImbue;
 import com.shatteredpixel.shatteredpixeldungeon.actors.hero.Hero;
 import com.shatteredpixel.shatteredpixeldungeon.actors.hero.HeroSubClass;
 import com.shatteredpixel.shatteredpixeldungeon.sprites.ItemSpriteSheet;
-import com.watabou.utils.BArray;
 import com.watabou.utils.PathFinder;
 
 public class Icecap extends Plant {
@@ -45,12 +44,10 @@ public class Icecap extends Plant {
 		if (ch instanceof Hero && ((Hero) ch).subClass == HeroSubClass.WARDEN){
 			Buff.affect(ch, FrostImbue.class, FrostImbue.DURATION*0.3f);
 		}
-		
-		PathFinder.buildDistanceMap( pos, BArray.not( Dungeon.level.losBlocking, null ), 1 );
 
-		for (int i=0; i < PathFinder.distance.length; i++) {
-			if (PathFinder.distance[i] < Integer.MAX_VALUE) {
-				Freezing.affect( i );
+		for (int i : PathFinder.NEIGHBOURS9){
+			if (!Dungeon.level.solid[pos+i]) {
+				Freezing.affect( pos+i );
 			}
 		}
 	}