diff --git a/java/src/com/tightvnc/decoder/HextileDecoder.java b/java/src/com/tightvnc/decoder/HextileDecoder.java
index 122c974..17a6990 100644
--- a/java/src/com/tightvnc/decoder/HextileDecoder.java
+++ b/java/src/com/tightvnc/decoder/HextileDecoder.java
@@ -1,5 +1,25 @@
 package com.tightvnc.decoder;
 
-public class HextileDecoder {
+import com.tightvnc.vncviewer.RfbInputStream;
+import java.awt.Graphics;
+
+public class HextileDecoder extends RawDecoder {
+
+  // Contstants used in the Hextile decoder
+  final static int
+    HextileRaw                 = 1,
+    HextileBackgroundSpecified = 2,
+    HextileForegroundSpecified = 4,
+    HextileAnySubrects         = 8,
+    HextileSubrectsColoured    = 16;
+
+  public HextileDecoder(Graphics g, RfbInputStream is) {
+    super(g, is);
+  }
+
+  public HextileDecoder(Graphics g, RfbInputStream is, int frameBufferW,
+                        int frameBufferH) {
+    super(g, is, frameBufferW, frameBufferH);
+  }
 
 }