diff --git a/src/rust/src/decoder/window.rs b/src/rust/src/decoder/window.rs
index 068ea937f..c051aaf43 100644
--- a/src/rust/src/decoder/window.rs
+++ b/src/rust/src/decoder/window.rs
@@ -12,7 +12,7 @@
 
 use std::{
     alloc::{alloc_zeroed, dealloc, Layout},
-    intrinsics::copy_nonoverlapping,
+    ptr::copy_nonoverlapping,
 };
 
 use super::timing::get_time_str;