diff --git a/tests/baselines/reference/jsFileCompilationBindStrictModeErrors.errors.txt b/tests/baselines/reference/jsFileCompilationBindStrictModeErrors.errors.txt
index d74dca8866..65dffb5a08 100644
--- a/tests/baselines/reference/jsFileCompilationBindStrictModeErrors.errors.txt
+++ b/tests/baselines/reference/jsFileCompilationBindStrictModeErrors.errors.txt
@@ -1,18 +1,20 @@
 tests/cases/compiler/a.js(3,5): error TS2300: Duplicate identifier 'a'.
 tests/cases/compiler/a.js(5,5): error TS1117: An object literal cannot have multiple properties with the same name in strict mode.
 tests/cases/compiler/a.js(5,5): error TS2300: Duplicate identifier 'a'.
+tests/cases/compiler/a.js(7,5): error TS1212: Identifier expected. 'let' is a reserved word in strict mode
 tests/cases/compiler/a.js(8,8): error TS1102: 'delete' cannot be called on an identifier in strict mode.
 tests/cases/compiler/a.js(10,10): error TS1100: Invalid use of 'eval' in strict mode.
 tests/cases/compiler/a.js(12,10): error TS1100: Invalid use of 'arguments' in strict mode.
-tests/cases/compiler/a.js(14,9): error TS1121: Octal literals are not allowed in strict mode.
-tests/cases/compiler/a.js(14,11): error TS1005: ',' expected.
 tests/cases/compiler/a.js(15,1): error TS1101: 'with' statements are not allowed in strict mode.
-tests/cases/compiler/b.js(5,7): error TS1210: Invalid use of 'eval'. Class definitions are automatically in strict mode.
+tests/cases/compiler/b.js(3,7): error TS1210: Invalid use of 'eval'. Class definitions are automatically in strict mode.
+tests/cases/compiler/b.js(6,13): error TS1213: Identifier expected. 'let' is a reserved word in strict mode. Class definitions are automatically in strict mode.
 tests/cases/compiler/c.js(1,12): error TS1214: Identifier expected. 'let' is a reserved word in strict mode. Modules are automatically in strict mode.
 tests/cases/compiler/c.js(2,5): error TS1215: Invalid use of 'eval'. Modules are automatically in strict mode.
+tests/cases/compiler/d.js(2,9): error TS1121: Octal literals are not allowed in strict mode.
+tests/cases/compiler/d.js(2,11): error TS1005: ',' expected.
 
 
-==== tests/cases/compiler/a.js (9 errors) ====
+==== tests/cases/compiler/a.js (8 errors) ====
     "use strict";
     var a = {
         a: "hello", // error
@@ -26,6 +28,8 @@ tests/cases/compiler/c.js(2,5): error TS1215: Invalid use of 'eval'. Modules are
 !!! error TS2300: Duplicate identifier 'a'.
     };
     var let = 10; // error
+        ~~~
+!!! error TS1212: Identifier expected. 'let' is a reserved word in strict mode
     delete a; // error
            ~
 !!! error TS1102: 'delete' cannot be called on an identifier in strict mode.
@@ -38,26 +42,25 @@ tests/cases/compiler/c.js(2,5): error TS1215: Invalid use of 'eval'. Modules are
              ~~~~~~~~~
 !!! error TS1100: Invalid use of 'arguments' in strict mode.
     }
-    var x = 009;
-            ~~
-!!! error TS1121: Octal literals are not allowed in strict mode.
-              ~
-!!! error TS1005: ',' expected.
+    
     with (a) {
     ~~~~
 !!! error TS1101: 'with' statements are not allowed in strict mode.
         b = 10;
     }
     
-==== tests/cases/compiler/b.js (1 errors) ====
+==== tests/cases/compiler/b.js (2 errors) ====
     // this is not in strict mode but class definitions are always in strict mode
     class c {
-        let() { // error
-        }
         a(eval) { //error
           ~~~~
 !!! error TS1210: Invalid use of 'eval'. Class definitions are automatically in strict mode.
         }
+        method() {
+            var let = 10; // error
+                ~~~
+!!! error TS1213: Identifier expected. 'let' is a reserved word in strict mode. Class definitions are automatically in strict mode.
+        }
     }
     
 ==== tests/cases/compiler/c.js (2 errors) ====
@@ -67,4 +70,12 @@ tests/cases/compiler/c.js(2,5): error TS1215: Invalid use of 'eval'. Modules are
     var eval = function () {
         ~~~~
 !!! error TS1215: Invalid use of 'eval'. Modules are automatically in strict mode.
-    };
\ No newline at end of file
+    };
+    
+==== tests/cases/compiler/d.js (2 errors) ====
+    "use strict";
+    var x = 009; // error
+            ~~
+!!! error TS1121: Octal literals are not allowed in strict mode.
+              ~
+!!! error TS1005: ',' expected.
\ No newline at end of file
diff --git a/tests/cases/compiler/jsFileCompilationBindStrictModeErrors.ts b/tests/cases/compiler/jsFileCompilationBindStrictModeErrors.ts
index c6812522e0..30b43b1990 100644
--- a/tests/cases/compiler/jsFileCompilationBindStrictModeErrors.ts
+++ b/tests/cases/compiler/jsFileCompilationBindStrictModeErrors.ts
@@ -15,7 +15,7 @@ try {
 }
 function arguments() { // error
 }
-var x = 009;
+
 with (a) {
     b = 10;
 }
@@ -23,13 +23,18 @@ with (a) {
 // @filename: b.js
 // this is not in strict mode but class definitions are always in strict mode
 class c {
-    let() { // error
-    }
     a(eval) { //error
     }
+    method() {
+        var let = 10; // error
+    }
 }
 
 // @filename: c.js
 export var let = 10; // external modules are automatically in strict mode
 var eval = function () {
-};
\ No newline at end of file
+};
+
+//@filename: d.js
+"use strict";
+var x = 009; // error
\ No newline at end of file