2 files changed, 7 insertions, 7 deletions

diff --git a/xtask/src/ast_src.rs b/xtask/src/ast_src.rs
index 40693ed17..e66e96d64 100644
--- a/xtask/src/ast_src.rs
+++ b/xtask/src/ast_src.rs
@@ -105,7 +105,7 @@ pub(crate) const KINDS_SRC: KindsSrc = KindsSrc {
         "CONST_DEF",
         "TRAIT_DEF",
         "IMPL_DEF",
-        "TYPE_ALIAS_DEF",
+        "TYPE_ALIAS",
         "MACRO_CALL",
         "TOKEN_TREE",
         "MACRO_DEF",
diff --git a/xtask/src/codegen/rust.ungram b/xtask/src/codegen/rust.ungram
index 98968dece..760a8dd95 100644
--- a/xtask/src/codegen/rust.ungram
+++ b/xtask/src/codegen/rust.ungram
@@ -15,7 +15,7 @@ Item =
 | StaticDef
 | StructDef
 | TraitDef
-| TypeAliasDef
+| TypeAlias
 | UnionDef
 | Use
 
@@ -72,6 +72,10 @@ Param =
 RetType =
   '->' TypeRef
 
+TypeAlias =
+  Attr* Visibility? 'default'? 'type' Name TypeParamList? (':' TypeBoundList?)? WhereClause?
+  '=' TypeRef ';'
+
 StructDef =
   Attr* Visibility? 'struct' Name TypeParamList? (
     WhereClause?  (RecordFieldDefList | ';')
@@ -124,10 +128,6 @@ StaticDef =
   Attr* Visibility? 'static'? 'mut'? 'static' Name ':' ascribed_type:TypeRef
   '=' body:Expr ';'
 
-TypeAliasDef =
-  Attr* Visibility? 'default'? 'type' Name TypeParamList? WhereClause? (':' TypeBoundList?)?
-  '=' TypeRef ';'
-
 ImplDef =
  Attr* Visibility? 'const'? 'default'? 'unsafe'? 'impl' TypeParamList? '!'? 'for'
  WhereClause?
@@ -474,7 +474,7 @@ TypeRef =
 
 AssocItem =
   Fn
-| TypeAliasDef
+| TypeAlias
 | ConstDef
 | MacroCall