diff --git a/rust-version b/rust-version
index e00eb00ee55..15fcdfa88c3 100644
--- a/rust-version
+++ b/rust-version
@@ -1 +1 @@
-1a22a0ff93d63f738151f096434e732466b4a42e
+c4b6d9411f939c1ad7b3521b907fa101f3360462
diff --git a/tests/run-pass/ptr_offset.rs b/tests/run-pass/ptr_offset.rs
index f83720b547c..71d057b8c9c 100644
--- a/tests/run-pass/ptr_offset.rs
+++ b/tests/run-pass/ptr_offset.rs
@@ -1,4 +1,3 @@
-#![feature(ptr_offset_from)]
 use std::{mem, ptr};
 
 fn main() {