diff --git a/src/main.rs b/src/main.rs
index 37c6eed..373b5cc 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,8 @@
 #![allow(incomplete_features)]
 #![feature(const_generics)]
 #![feature(maybe_uninit_extra)]
+#![feature(const_in_array_repeat_expressions)]
+
 
 
 mod common;