diff --git a/hmm.json b/hmm.json
index 87b2d5dc..08f0bcf8 100644
--- a/hmm.json
+++ b/hmm.json
@@ -73,6 +73,11 @@
       "dir": null,
       "ref": "master",
       "url": "https://github.com/superpowers04/linc_luajit"
+    },
+    {
+      "name": "colyseus",
+      "type": "haxelib",
+      "version": null
     }
   ]
 }