diff --git a/game/src/main/org/apollo/game/model/World.java b/game/src/main/org/apollo/game/model/World.java
index 14bc40ae..27536ab8 100644
--- a/game/src/main/org/apollo/game/model/World.java
+++ b/game/src/main/org/apollo/game/model/World.java
@@ -1,10 +1,10 @@
 package org.apollo.game.model;
 
+import java.util.ArrayDeque;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Queue;
-import java.util.concurrent.ConcurrentLinkedQueue;
 import java.util.logging.Logger;
 
 import org.apollo.Service;
@@ -99,12 +99,12 @@ public final class World {
 	/**
 	 * The Queue of Npcs that have yet to be added to the repository.
 	 */
-	private final Queue<Npc> queuedNpcs = new ConcurrentLinkedQueue<>();
+	private final Queue<Npc> queuedNpcs = new ArrayDeque<>();
 	
 	/**
 	 * The Queue of Npcs that have yet to be removed from the repository.
 	 */
-	private final Queue<Npc> oldNpcs = new ConcurrentLinkedQueue<>();
+	private final Queue<Npc> oldNpcs = new ArrayDeque<>();
 
 	/**
 	 * This world's {@link RegionRepository}.