diff --git a/server/src/lib.rs b/server/src/lib.rs
index 8d3c027..3589631 100644
--- a/server/src/lib.rs
+++ b/server/src/lib.rs
@@ -1,5 +1,4 @@
 #![feature(if_let_guard)]
-#![feature(async_closure)]
 
 use crate::game_handler::*;
 use anyhow::{Context, Result};