diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
index fa2afaac375..ed2f8a0f351 100644
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -172,9 +172,9 @@ symbols! {
         GlobalAlloc,
         Hash,
         HashMap,
+        HashMapEntry,
         HashSet,
         Hasher,
-        HashMapEntry,
         Implied,
         Input,
         IntoIterator,