diff --git a/pkg/analyzer/lib/src/summary2/unlinked_token_type.dart b/pkg/analyzer/lib/src/summary2/unlinked_token_type.dart
index e11b1e02b004..3c67707a30f7 100644
--- a/pkg/analyzer/lib/src/summary2/unlinked_token_type.dart
+++ b/pkg/analyzer/lib/src/summary2/unlinked_token_type.dart
@@ -70,6 +70,7 @@ enum UnlinkedTokenType {
   IN,
   INDEX,
   INDEX_EQ,
+  INOUT,
   INT,
   INTERFACE,
   IS,
@@ -93,6 +94,7 @@ enum UnlinkedTokenType {
   OPEN_PAREN,
   OPEN_SQUARE_BRACKET,
   OPERATOR,
+  OUT,
   PART,
   PATCH,
   PERCENT,
@@ -141,6 +143,4 @@ enum UnlinkedTokenType {
   WHILE,
   WITH,
   YIELD,
-  INOUT,
-  OUT,
 }