diff --git a/src/ws/Socket.ts b/src/ws/Socket.ts
index 29ffaae..ca6d373 100644
--- a/src/ws/Socket.ts
+++ b/src/ws/Socket.ts
@@ -395,7 +395,13 @@ export class Socket extends EventEmitter {
         ch.playNotes(msg, this);
     }
 
-    public subscribeToChannelList() {}
+    public subscribeToChannelList() {
+        // TODO Channel list subbing
+    }
+
+    public unsubscribeFromChannelList() {
+        // TODO Channel list unsubbing
+    }
 }
 
 export const socketsBySocketID = new Map<string, Socket>();
diff --git a/src/ws/events/user/handlers/-ls.ts b/src/ws/events/user/handlers/-ls.ts
new file mode 100644
index 0000000..6044111
--- /dev/null
+++ b/src/ws/events/user/handlers/-ls.ts
@@ -0,0 +1,8 @@
+import { ServerEventListener } from "../../../../util/types";
+
+export const minus_ls: ServerEventListener<"-ls"> = {
+    id: "-ls",
+    callback: (msg, socket) => {
+        socket.unsubscribeFromChannelList();
+    }
+};