diff --git a/FAQ.md b/FAQ.md
index 9fd5153..0606723 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -18,6 +18,7 @@ Geyser should generally work fine with plugins, as we emulate a Java client. The
 Floodgate can cause issues with plugins as it modifies the login process. *Please note that any offline mode authenticator plugins are only here for documentation; Geyser does not support offline mode usage.*
 
 * [DynamicBungeeAuth](https://www.spigotmc.org/resources/dynamicbungeeauth-premium-command-semi-premium-system-sessions.27480/) produces invalid credentials for Bedrock players.
+* [FastLogin](https://www.spigotmc.org/resources/fastlogin.14153/) does not let floodgate add player prefix.
 * [ExploitFixer](https://www.spigotmc.org/resources/2ls-exploitfixer-the-ultimate-antiexploit-plugin.62842/) thinks that Floodgate users are UUID spoofing - disable the `uuidspoof` setting in ExploitFixer's config.
 * [JPremium](https://www.spigotmc.org/resources/27766/) alters the UUID of a player, causing Floodgate not to be able to get the Bedrock data from its map.
 * [LibHatesMods](https://www.spigotmc.org/resources/78202/) causes authentication to fail with `com.github.steveice10.mc.auth.exception.request.InvalidCredentialsException`