diff --git a/tests/baselines/reference/checkSuperCallBeforeThisAccessing1.js b/tests/baselines/reference/checkSuperCallBeforeThisAccessing1.js
index ec6e6e39ee8..cfb5726dac1 100644
--- a/tests/baselines/reference/checkSuperCallBeforeThisAccessing1.js
+++ b/tests/baselines/reference/checkSuperCallBeforeThisAccessing1.js
@@ -20,7 +20,7 @@ var Based = (function () {
     function Based() {
     }
     return Based;
-})();
+}());
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
@@ -30,4 +30,4 @@ var Derived = (function (_super) {
         var that = this;
     }
     return Derived;
-})(Based);
+}(Based));
diff --git a/tests/baselines/reference/checkSuperCallBeforeThisAccessing2.js b/tests/baselines/reference/checkSuperCallBeforeThisAccessing2.js
index eb58afd820b..afbc15cf912 100644
--- a/tests/baselines/reference/checkSuperCallBeforeThisAccessing2.js
+++ b/tests/baselines/reference/checkSuperCallBeforeThisAccessing2.js
@@ -20,7 +20,7 @@ var Based = (function () {
     function Based() {
     }
     return Based;
-})();
+}());
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
@@ -30,4 +30,4 @@ var Derived = (function (_super) {
         var that = this;
     }
     return Derived;
-})(Based);
+}(Based));
diff --git a/tests/baselines/reference/checkSuperCallBeforeThisAccessing3.js b/tests/baselines/reference/checkSuperCallBeforeThisAccessing3.js
index 2c5652cf95f..7e9c23c1f83 100644
--- a/tests/baselines/reference/checkSuperCallBeforeThisAccessing3.js
+++ b/tests/baselines/reference/checkSuperCallBeforeThisAccessing3.js
@@ -25,7 +25,7 @@ var Based = (function () {
     function Based() {
     }
     return Based;
-})();
+}());
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
@@ -34,10 +34,10 @@ var Derived = (function (_super) {
                 this.y = true;
             }
             return innver;
-        })();
+        }());
         _super.call(this);
         this.x = 10;
         var that = this;
     }
     return Derived;
-})(Based);
+}(Based));
diff --git a/tests/baselines/reference/checkSuperCallBeforeThisAccessing4.js b/tests/baselines/reference/checkSuperCallBeforeThisAccessing4.js
index eacec00c438..1257b446ccb 100644
--- a/tests/baselines/reference/checkSuperCallBeforeThisAccessing4.js
+++ b/tests/baselines/reference/checkSuperCallBeforeThisAccessing4.js
@@ -29,7 +29,7 @@ var Based = (function () {
     function Based() {
     }
     return Based;
-})();
+}());
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
@@ -49,4 +49,4 @@ var Derived = (function (_super) {
         var that = this;
     }
     return Derived;
-})(Based);
+}(Based));
diff --git a/tests/baselines/reference/checkSuperCallBeforeThisAccessing5.js b/tests/baselines/reference/checkSuperCallBeforeThisAccessing5.js
index 489c7200050..1889ee998ca 100644
--- a/tests/baselines/reference/checkSuperCallBeforeThisAccessing5.js
+++ b/tests/baselines/reference/checkSuperCallBeforeThisAccessing5.js
@@ -21,11 +21,11 @@ var Based = (function () {
         }
     }
     return Based;
-})();
+}());
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
         _super.call(this, this.x);
     }
     return Derived;
-})(Based);
+}(Based));
diff --git a/tests/baselines/reference/checkSuperCallBeforeThisAccessing6.js b/tests/baselines/reference/checkSuperCallBeforeThisAccessing6.js
index 6ad9773bc5f..39db4dec174 100644
--- a/tests/baselines/reference/checkSuperCallBeforeThisAccessing6.js
+++ b/tests/baselines/reference/checkSuperCallBeforeThisAccessing6.js
@@ -24,7 +24,7 @@ var Base = (function () {
         }
     }
     return Base;
-})();
+}());
 var Super = (function (_super) {
     __extends(Super, _super);
     function Super() {
@@ -33,4 +33,4 @@ var Super = (function (_super) {
         _super.call(this);
     }
     return Super;
-})(Base);
+}(Base));
diff --git a/tests/baselines/reference/checkSuperCallBeforeThisAccessing7.js b/tests/baselines/reference/checkSuperCallBeforeThisAccessing7.js
index eafc662085f..d071c05db5d 100644
--- a/tests/baselines/reference/checkSuperCallBeforeThisAccessing7.js
+++ b/tests/baselines/reference/checkSuperCallBeforeThisAccessing7.js
@@ -19,7 +19,7 @@ var Base = (function () {
     function Base(func) {
     }
     return Base;
-})();
+}());
 var Super = (function (_super) {
     __extends(Super, _super);
     function Super() {
@@ -27,4 +27,4 @@ var Super = (function (_super) {
         _super.call(this, (function () { return _this; })); // No error
     }
     return Super;
-})(Base);
+}(Base));
diff --git a/tests/baselines/reference/checkSuperCallBeforeThisAccessing8.js b/tests/baselines/reference/checkSuperCallBeforeThisAccessing8.js
index 4675d328b38..f334cc7f42b 100644
--- a/tests/baselines/reference/checkSuperCallBeforeThisAccessing8.js
+++ b/tests/baselines/reference/checkSuperCallBeforeThisAccessing8.js
@@ -24,7 +24,7 @@ var Base = (function () {
         }
     }
     return Base;
-})();
+}());
 var Super = (function (_super) {
     __extends(Super, _super);
     function Super() {
@@ -32,4 +32,4 @@ var Super = (function (_super) {
         _super.call(this);
     }
     return Super;
-})(Base);
+}(Base));
diff --git a/tests/baselines/reference/thisInInvalidContextsExternalModule.errors.txt b/tests/baselines/reference/thisInInvalidContextsExternalModule.errors.txt
index 25ee8cbe122..bc671b2fdbe 100644
--- a/tests/baselines/reference/thisInInvalidContextsExternalModule.errors.txt
+++ b/tests/baselines/reference/thisInInvalidContextsExternalModule.errors.txt
@@ -78,4 +78,4 @@ tests/cases/conformance/expressions/thisKeyword/thisInInvalidContextsExternalMod
     
     export = this; // Should be an error
     ~~~~~~~~~~~~~~
-!!! error TS1148: Cannot compile modules unless the '--module' flag is provided. Consider setting the 'module' compiler option in a 'tsconfig.json' file.
+!!! error TS1148: Cannot compile modules unless the '--module' flag is provided. Consider setting the 'module' compiler option in a 'tsconfig.json' file.
\ No newline at end of file