diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
index 786be851c5df..dd969831253f 100644
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -410,7 +410,6 @@ symbols! {
         arm,
         arm_target_feature,
         array,
-        as_mut_ptr,
         as_ptr,
         as_ref,
         as_str,