1 files changed, 3 insertions, 10 deletions
diff --git a/tests/ui/simd/array-trait.rs b/tests/ui/simd/array-trait.rs
index 32cbf01428c..26218856771 100644
--- a/tests/ui/simd/array-trait.rs
+++ b/tests/ui/simd/array-trait.rs
@@ -1,11 +1,11 @@
 // Figuring out the size of a vector type that depends on traits doesn't ICE
 
 #![allow(dead_code)]
-
-
-#![feature(repr_simd, intrinsics, generic_const_exprs)]
+#![feature(repr_simd, core_intrinsics, generic_const_exprs)]
 #![allow(non_camel_case_types, incomplete_features)]
 
+use std::intrinsics::simd::{simd_extract, simd_insert};
+
 pub trait Simd {
     type Lane: Clone + Copy;
     const SIZE: usize;
@@ -24,13 +24,6 @@ pub struct T<S: Simd>([S::Lane; S::SIZE]);
 //~| ERROR SIMD vector element type should be a primitive scalar
 //~| ERROR unconstrained generic constant
 
-#[rustc_intrinsic]
-unsafe fn simd_insert<T, E>(x: T, idx: u32, y: E) -> T;
-
-#[rustc_intrinsic]
-unsafe fn simd_extract<T, E>(x: T, idx: u32) -> E;
-
-
 pub fn main() {
     let mut t = T::<i32x4>([0; 4]);
     unsafe {