diff --git a/rust/src/lib.rs b/rust/src/lib.rs
index 7fa888b..40ca24a 100644
--- a/rust/src/lib.rs
+++ b/rust/src/lib.rs
@@ -5,7 +5,6 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-#![feature(generic_associated_types)]
 #![allow(dead_code)]
 
 pub mod datatype;