diff --git a/src/org/apollo/net/release/r377/MouseClickedMessageDecoder.java b/src/org/apollo/net/release/r377/MouseClickedMessageDecoder.java
new file mode 100644
index 00000000..5ee162ec
--- /dev/null
+++ b/src/org/apollo/net/release/r377/MouseClickedMessageDecoder.java
@@ -0,0 +1,32 @@
+package org.apollo.net.release.r377;
+
+import org.apollo.game.message.impl.MouseClickedMessage;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketReader;
+import org.apollo.net.release.MessageDecoder;
+
+/**
+ * A {@link org.apollo.net.release.MessageDecoder} for the {@link org.apollo.game.message.impl.MouseClickedMessage}
+ *
+ * @author Stuart
+ */
+public final class MouseClickedMessageDecoder extends MessageDecoder<MouseClickedMessage> {
+
+    @Override
+    public MouseClickedMessage decode(GamePacket packet) {
+        GamePacketReader reader = new GamePacketReader(packet);
+        int value = (int)reader.getUnsigned(DataType.INT);
+
+        long delay = (value >> 20) * 50;
+
+        boolean rightMouseButton = ((value >> 19) & 0x1) == 1;
+
+        int cords = (value & 0x3FFFF);
+        int x = cords % 765;
+        int y = cords / 765;
+
+        return new MouseClickedMessage(delay, rightMouseButton, x, y);
+    }
+
+}
\ No newline at end of file
diff --git a/src/org/apollo/net/release/r377/Release377.java b/src/org/apollo/net/release/r377/Release377.java
index 75bccec9..f80d9d12 100644
--- a/src/org/apollo/net/release/r377/Release377.java
+++ b/src/org/apollo/net/release/r377/Release377.java
@@ -128,7 +128,8 @@ public final class Release377 extends Release {
 		register(36, new MagicOnItemMessageDecoder());
 
 		register(187, new FocusUpdateMessageDecoder());
-		register(19, new FlaggedMouseEventMessageDecoder());
+        register(19, new MouseClickedMessageDecoder());
+		register(171, new FlaggedMouseEventMessageDecoder());
 		register(140, new ArrowKeyMessageDecoder());
 		register(176, new PrivacyOptionMessageDecoder());