diff --git a/src/compiler/diagnosticInformationMap.generated.ts b/src/compiler/diagnosticInformationMap.generated.ts
index 20edbf7cd8a..324c2a16f5f 100644
--- a/src/compiler/diagnosticInformationMap.generated.ts
+++ b/src/compiler/diagnosticInformationMap.generated.ts
@@ -45,12 +45,6 @@ module ts {
         An_export_assignment_cannot_be_used_in_an_internal_module: { code: 1063, category: DiagnosticCategory.Error, key: "An export assignment cannot be used in an internal module." },
         Ambient_enum_elements_can_only_have_integer_literal_initializers: { code: 1066, category: DiagnosticCategory.Error, key: "Ambient enum elements can only have integer literal initializers." },
         Unexpected_token_A_constructor_method_accessor_or_property_was_expected: { code: 1068, category: DiagnosticCategory.Error, key: "Unexpected token. A constructor, method, accessor, or property was expected." },
-        statement: { code: 1069, category: DiagnosticCategory.NoPrefix, key: "statement" },
-        identifier: { code: 1071, category: DiagnosticCategory.NoPrefix, key: "identifier" },
-        expression: { code: 1073, category: DiagnosticCategory.NoPrefix, key: "expression" },
-        parameter: { code: 1076, category: DiagnosticCategory.NoPrefix, key: "parameter" },
-        type: { code: 1077, category: DiagnosticCategory.NoPrefix, key: "type" },
-        type_parameter: { code: 1078, category: DiagnosticCategory.NoPrefix, key: "type parameter" },
         A_declare_modifier_cannot_be_used_with_an_import_declaration: { code: 1079, category: DiagnosticCategory.Error, key: "A 'declare' modifier cannot be used with an import declaration." },
         Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: { code: 1085, category: DiagnosticCategory.Error, key: "Octal literals are not available when targeting ECMAScript 5 and higher." },
         An_accessor_cannot_be_declared_in_an_ambient_context: { code: 1086, category: DiagnosticCategory.Error, key: "An accessor cannot be declared in an ambient context." },
diff --git a/src/compiler/diagnosticMessages.json b/src/compiler/diagnosticMessages.json
index f21e75a7e31..73b6e2b0cc2 100644
--- a/src/compiler/diagnosticMessages.json
+++ b/src/compiler/diagnosticMessages.json
@@ -172,30 +172,6 @@
         "category": "Error",
         "code": 1068
     },
-    "statement": {
-        "category": "NoPrefix",
-        "code": 1069
-    },
-    "identifier": {
-        "category": "NoPrefix",
-        "code": 1071
-    },
-    "expression": {
-        "category": "NoPrefix",
-        "code": 1073
-    },
-    "parameter": {
-        "category": "NoPrefix",
-        "code": 1076
-    },
-    "type": {
-        "category": "NoPrefix",
-        "code": 1077
-    },
-    "type parameter": {
-        "category": "NoPrefix",
-        "code": 1078
-    },
     "A 'declare' modifier cannot be used with an import declaration.": {
         "category": "Error",
         "code": 1079