diff --git a/src/test_helpers.rs b/src/test_helpers.rs
index 8b02458a6..6a7187c0a 100644
--- a/src/test_helpers.rs
+++ b/src/test_helpers.rs
@@ -33,7 +33,7 @@ pub unsafe extern "C" fn test_get_static_u32() -> u32 {
 
 #[no_mangle]
 pub unsafe extern "C" fn test_check_static_ptr() -> bool {
-    TEST_STATIC_PTR == (&mut TEST_STATIC_PTR as *mut *mut _ as *mut _)
+    TEST_STATIC_PTR == &raw mut TEST_STATIC_PTR as *mut _
 }
 
 #[unsafe(no_mangle)]