diff --git a/tools/spec_parser/Dart.g b/tools/spec_parser/Dart.g
index 6951a0df445..1092408dc63 100644
--- a/tools/spec_parser/Dart.g
+++ b/tools/spec_parser/Dart.g
@@ -4,6 +4,9 @@
 
 // CHANGES:
 //
+// v0.59 Adjust augmentation and primary constructor related rules to match
+// recent updates.
+//
 // v0.58 Gather some occurrences of `AUGMENT` in a single location. Rename
 // `topLevelDefinition` to `topLevelDeclaration` (as in the specification).
 //
@@ -314,7 +317,7 @@ topLevelDeclaration
     |    AUGMENT? getterSignature (functionBody | ';')
     |    AUGMENT? setterSignature (functionBody | ';')
     |    AUGMENT? functionSignature (functionBody | ';')
-    |    AUGMENT? (FINAL | CONST) type? initializedIdentifierList ';'
+    |    AUGMENT? (FINAL | CONST) type? staticFinalDeclarationList ';'
     |    AUGMENT? LATE FINAL type? initializedIdentifierList ';'
     |    AUGMENT? LATE? varOrType initializedIdentifierList ';'
     ;
@@ -544,6 +547,14 @@ declaration
     |    primaryConstructorBodySignature
     ;
 
+staticFinalDeclarationList
+    :    staticFinalDeclaration (',' staticFinalDeclaration)*
+    ;
+
+staticFinalDeclaration
+    :    identifier '=' expression
+    ;
+
 operatorSignature
     :    type? OPERATOR operator formalParameterList
     ;
@@ -705,12 +716,14 @@ mixinApplication
 
 enumType
     :    AUGMENT? ENUM classNameMaybePrimary mixins? interfaces?
-         LBRACE enumBody? RBRACE
+         enumBody
     ;
 
 enumBody
-    :    enumEntry (',' enumEntry)* ','? (';' memberDeclarations)?
-    |    ';' memberDeclarations
+    :    LBRACE
+         (enumEntry (',' enumEntry)* ','?)? (';' memberDeclarations)?
+         RBRACE
+    |    ';'
     ;
 
 enumEntry
diff --git a/tools/spec_parser/dart_spec_parser/Dart.g4 b/tools/spec_parser/dart_spec_parser/Dart.g4
index bdea3a1a7f4..a60b55b3a3b 100644
--- a/tools/spec_parser/dart_spec_parser/Dart.g4
+++ b/tools/spec_parser/dart_spec_parser/Dart.g4
@@ -4,6 +4,9 @@
 
 // CHANGES:
 //
+// v0.60 Adjust augmentation and primary constructor related rules to match
+// recent updates.
+//
 // v0.59 Gather some occurrences of `AUGMENT` in a single location. Rename
 // `topLevelDefinition` to `topLevelDeclaration` (as in the specification).
 //
@@ -324,11 +327,19 @@ topLevelDeclaration
     |    AUGMENT? getterSignature (functionBody | ';')
     |    AUGMENT? setterSignature (functionBody | ';')
     |    AUGMENT? functionSignature (functionBody | ';')
-    |    AUGMENT? (FINAL | CONST) type? initializedIdentifierList ';'
+    |    AUGMENT? (FINAL | CONST) type? staticFinalDeclarationList ';'
     |    AUGMENT? LATE FINAL type? initializedIdentifierList ';'
     |    AUGMENT? LATE? varOrType initializedIdentifierList ';'
     ;
 
+staticFinalDeclarationList
+    :    staticFinalDeclaration (',' staticFinalDeclaration)*
+    ;
+
+staticFinalDeclaration
+    :    identifier '=' expression
+    ;
+
 declaredIdentifier
     :    COVARIANT? finalConstVarOrType identifier
     ;
@@ -719,12 +730,14 @@ mixinApplication
 
 enumType
     :    AUGMENT? ENUM classNameMaybePrimary mixins? interfaces?
-         LBRACE enumBody? RBRACE
+         enumBody
     ;
 
 enumBody
-    :    enumEntry (',' enumEntry)* ','? (';' memberDeclarations)?
-    |    ';' memberDeclarations
+    :    LBRACE
+         (enumEntry (',' enumEntry)* ','?)? (';' memberDeclarations)?
+         RBRACE
+    |    ';'
     ;
 
 enumEntry