2 files changed, 4 insertions, 4 deletions

diff --git a/xtask/src/ast_src.rs b/xtask/src/ast_src.rs
index d2a408e77..bcd92c3bc 100644
--- a/xtask/src/ast_src.rs
+++ b/xtask/src/ast_src.rs
@@ -194,7 +194,7 @@ pub(crate) const KINDS_SRC: KindsSrc = KindsSrc {
         "PATH",
         "PATH_SEGMENT",
         "LITERAL",
-        "ALIAS",
+        "RENAME",
         "VISIBILITY",
         "WHERE_CLAUSE",
         "WHERE_PRED",
diff --git a/xtask/src/codegen/rust.ungram b/xtask/src/codegen/rust.ungram
index 470ac8c8f..76c070402 100644
--- a/xtask/src/codegen/rust.ungram
+++ b/xtask/src/codegen/rust.ungram
@@ -396,16 +396,16 @@ UseItem =
   Attr* Visibility? 'use' UseTree ';'
 
 UseTree =
-  Path ('::' ('*' | UseTreeList))  Alias?
+  Path ('::' ('*' | UseTreeList))  Rename?
 
 UseTreeList =
   '{' UseTree* '}'
 
-Alias =
+Rename =
   'as' Name
 
 ExternCrateItem =
-  Attr* Visibility? 'extern' 'crate' (NameRef | 'self') Alias? ';'
+  Attr* Visibility? 'extern' 'crate' (NameRef | 'self') Rename? ';'
 
 Path =
   (qualifier:Path '::')? segment:PathSegment