diff --git a/runelite-mixins/src/main/java/net/runelite/mixins/RSLinkDequeMixin.java b/runelite-mixins/src/main/java/net/runelite/mixins/RSLinkDequeMixin.java
index 1ab3935574..70448db66d 100644
--- a/runelite-mixins/src/main/java/net/runelite/mixins/RSLinkDequeMixin.java
+++ b/runelite-mixins/src/main/java/net/runelite/mixins/RSLinkDequeMixin.java
@@ -32,6 +32,23 @@ import net.runelite.rs.api.RSLinkDeque;
 @Mixin(RSLinkDeque.class)
 public abstract class RSLinkDequeMixin implements RSLinkDeque
 {
+	@Inject
+	@Override
+	public void addLast(Object o)
+	{
+		RSLink var1 = (RSLink) o;
+
+		if (var1.getNext() != null)
+		{
+			var1.remove();
+		}
+
+		var1.setNext(this.getSentinel());
+		var1.setPrevious(this.getSentinel().getPrevious());
+		var1.getNext().setPrevious(var1);
+		var1.getPrevious().setNext(var1);
+	}
+
 	@Inject
 	@Override
 	public void clear()
diff --git a/runelite-mixins/src/main/java/net/runelite/mixins/RSNodeDequeMixin.java b/runelite-mixins/src/main/java/net/runelite/mixins/RSNodeDequeMixin.java
new file mode 100644
index 0000000000..db22beb887
--- /dev/null
+++ b/runelite-mixins/src/main/java/net/runelite/mixins/RSNodeDequeMixin.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2016-2017, Adam <Adam@sigterm.info>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package net.runelite.mixins;
+
+import net.runelite.api.mixins.Inject;
+import net.runelite.api.mixins.Mixin;
+import net.runelite.rs.api.RSNode;
+import net.runelite.rs.api.RSNodeDeque;
+
+@Mixin(RSNodeDeque.class)
+public abstract class RSNodeDequeMixin implements RSNodeDeque
+{
+	@Inject
+	@Override
+	public void addLast(Object o)
+	{
+		RSNode var1 = (RSNode) o;
+
+		if (var1.getNext() != null)
+		{
+			var1.unlink();
+		}
+
+		var1.setNext(this.getSentinel());
+		var1.setPrevious(this.getSentinel().getPrevious());
+		var1.getNext().setPrevious(var1);
+		var1.getPrevious().setNext(var1);
+	}
+}
\ No newline at end of file
diff --git a/runescape-api/src/main/java/net/runelite/rs/api/RSLink.java b/runescape-api/src/main/java/net/runelite/rs/api/RSLink.java
index 800b172b12..901ff570f1 100644
--- a/runescape-api/src/main/java/net/runelite/rs/api/RSLink.java
+++ b/runescape-api/src/main/java/net/runelite/rs/api/RSLink.java
@@ -7,9 +7,18 @@ public interface RSLink
 	@Import("previous")
 	RSLink getPrevious();
 
+	@Import("previous")
+	void setPrevious(RSLink var1);
+
 	@Import("next")
 	RSLink next();
 
+	@Import("next")
+	RSLink getNext();
+
+	@Import("next")
+	void setNext(RSLink var1);
+
 	@Import("remove")
 	void remove();
 }
diff --git a/runescape-api/src/main/java/net/runelite/rs/api/RSNode.java b/runescape-api/src/main/java/net/runelite/rs/api/RSNode.java
index ddb124464d..590a805e40 100644
--- a/runescape-api/src/main/java/net/runelite/rs/api/RSNode.java
+++ b/runescape-api/src/main/java/net/runelite/rs/api/RSNode.java
@@ -33,14 +33,20 @@ public interface RSNode extends Node
 	@Override
 	RSNode getNext();
 
-	@Import("key")
-	@Override
-	long getHash();
+	@Import("previous")
+	void setNext(RSNode var1);
 
 	@Import("next")
 	@Override
 	RSNode getPrevious();
 
+	@Import("next")
+	void setPrevious(RSNode var1);
+
+	@Import("key")
+	@Override
+	long getHash();
+
 	@Import("remove")
 	void unlink();
 
diff --git a/runescape-api/src/main/java/net/runelite/rs/api/RSNodeDeque.java b/runescape-api/src/main/java/net/runelite/rs/api/RSNodeDeque.java
index 7411f0b19c..0661a11bd0 100644
--- a/runescape-api/src/main/java/net/runelite/rs/api/RSNodeDeque.java
+++ b/runescape-api/src/main/java/net/runelite/rs/api/RSNodeDeque.java
@@ -44,6 +44,9 @@ public interface RSNodeDeque extends Deque
 	@Import("addFirst")
 	void addFirst(RSNode val);
 
+	@Import("addLast")
+	void addLast(RSNode val);
+
 	@Import("removeLast")
 	RSNode removeLast();