diff --git a/build.rs b/build.rs | |
index 1f2b2bf5..4da24a10 100644 | |
--- a/build.rs | |
+++ b/build.rs | |
@@ -7,6 +7,8 @@ | |
// notice may not be copied, modified, or distributed except | |
// according to those terms. | |
+#![feature(str_split_once)] | |
+ | |
use std::{env, fs::File, io::BufWriter, path::Path}; | |
mod autogen; |