diff --git a/proxy/src/main/java/com/glyart/authmevelocity/proxy/AuthMeVelocityPlugin.java b/proxy/src/main/java/com/glyart/authmevelocity/proxy/AuthMeVelocityPlugin.java
index 8841c20..4438b55 100644
--- a/proxy/src/main/java/com/glyart/authmevelocity/proxy/AuthMeVelocityPlugin.java
+++ b/proxy/src/main/java/com/glyart/authmevelocity/proxy/AuthMeVelocityPlugin.java
@@ -37,7 +37,9 @@ public class AuthMeVelocityPlugin {
             new LegacyChannelIdentifier("authmevelocity:main"),
             MinecraftChannelIdentifier.create("authmevelocity", "main"));
         proxy.getEventManager().register(this, new ProxyListener(proxy, logger));
-        proxy.getEventManager().register(this, new FastLoginListener(proxy));
+        if(proxy.getPluginManager().getPlugin("fastlogin").isPresent()){
+            proxy.getEventManager().register(this, new FastLoginListener(proxy));
+        }
         AuthMeConfig.defaultConfig();
         logger.info("-- AuthMeVelocity enabled --");
         logger.info("AuthServers: " + config.getList("authservers"));
diff --git a/proxy/src/main/resources/velocity-plugin.json b/proxy/src/main/resources/velocity-plugin.json
index 7930227..a537d3e 100644
--- a/proxy/src/main/resources/velocity-plugin.json
+++ b/proxy/src/main/resources/velocity-plugin.json
@@ -5,6 +5,11 @@
   "url":"https://github.com/4drian3d/AuthMeVelocity",
   "description":"This plugin adds the support for AuthMeReloaded to Velocity.",
   "authors":["xQuickGlare"],
-  "dependencies":[],
+  "dependencies":[
+    {
+      "id":"fastlogin",
+      "optional":true
+    }
+  ],
   "main":"com.glyart.authmevelocity.proxy.AuthMeVelocityPlugin"
 }