diff --git a/CraftBukkit-Patches/0159-Use-Standard-List-for-EntitySlices.patch b/CraftBukkit-Patches/0159-Use-Standard-List-for-EntitySlices.patch
index bceb5e749..8ad0faa84 100644
--- a/CraftBukkit-Patches/0159-Use-Standard-List-for-EntitySlices.patch
+++ b/CraftBukkit-Patches/0159-Use-Standard-List-for-EntitySlices.patch
@@ -58,4 +58,20 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
          return this.entitySlices;
      }
  
+diff --git a/src/main/java/org/spigotmc/ActivationRange.java b/src/main/java/org/spigotmc/ActivationRange.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/spigotmc/ActivationRange.java
++++ b/src/main/java/org/spigotmc/ActivationRange.java
+@@ -0,0 +0,0 @@ public class ActivationRange
+      */
+     private static void activateChunkEntities(Chunk chunk)
+     {
+-        for ( EntitySlice slice : chunk.entitySlices )
++        for ( List<Entity> slice : chunk.entitySlices )
+         {
+-            for ( Entity entity : (Set<Entity>) slice )
++            for ( Entity entity : slice )
+             {
+                 if ( MinecraftServer.currentTick > entity.activatedTick )
+                 {
 --
\ No newline at end of file