diff --git a/packages/babel-plugin-transform-es2015-modules-amd/src/index.js b/packages/babel-plugin-transform-es2015-modules-amd/src/index.js
index ba9020a638..0f94893ccd 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/src/index.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/src/index.js
@@ -1,9 +1,13 @@
 import template from "babel-template";
 
 let buildDefine = template(`
-  define(MODULE_NAME, [SOURCES], function (PARAMS) {
+  define(MODULE_NAME, [SOURCES], FACTORY);
+`);
+
+let buildFactory = template(`
+  (function (PARAMS) {
     BODY;
-  });
+  })
 `);
 
 export default function ({ types: t }) {
@@ -73,7 +77,7 @@ export default function ({ types: t }) {
         exit(path) {
           if (this.ran) return;
           this.ran = true;
-          
+
           path.traverse(amdVisitor, this);
 
           let params = this.sources.map(source => source[0]);
@@ -96,11 +100,18 @@ export default function ({ types: t }) {
             params.unshift(t.identifier("module"));
           }
 
-          path.node.body = [buildDefine({
+          let { node } = path;
+          let factory = buildFactory({
+            PARAMS: params,
+            BODY: node.body
+          });
+          factory.expression.body.directives = node.directives;
+          node.directives = [];
+
+          node.body = [buildDefine({
             MODULE_NAME: moduleName,
             SOURCES: sources,
-            PARAMS: params,
-            BODY: path.node.body
+            FACTORY: factory
           })];
         }
       }
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/export-specifier-default/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/export-specifier-default/expected.js
index ca0f99ed47..3609610897 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/export-specifier-default/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/export-specifier-default/expected.js
@@ -1,9 +1,9 @@
-"use strict";
-
 define(["exports"], function (exports) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
   var a = 1;
   exports.default = a;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-default/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-default/expected.js
index 3327a6678f..c69f2990b8 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-default/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-default/expected.js
@@ -1,6 +1,6 @@
-"use strict";
-
 define(["exports"], function (exports) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-from/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-from/expected.js
index 53355083b0..d2267992a8 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-from/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-from/expected.js
@@ -1,6 +1,6 @@
-"use strict";
-
 define(["exports", "foo"], function (exports, _foo) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
@@ -57,4 +57,4 @@ define(["exports", "foo"], function (exports, _foo) {
       return _foo.bar;
     }
   });
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-named/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-named/expected.js
index 751976e8bd..acd3f4b037 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-named/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-named/expected.js
@@ -1,6 +1,6 @@
-"use strict";
-
 define(["exports"], function (exports) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
@@ -11,4 +11,4 @@ define(["exports"], function (exports) {
   exports.default = foo;
   exports.default = foo;
   exports.bar = bar;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-variable/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-variable/expected.js
index 42827e9c72..7eab6af757 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-variable/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/exports-variable/expected.js
@@ -1,6 +1,6 @@
-"use strict";
-
 define(["exports"], function (exports) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
@@ -21,4 +21,4 @@ define(["exports"], function (exports) {
   class foo8 {}
 
   exports.foo8 = foo8;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/get-module-name-option/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/get-module-name-option/expected.js
index f0c35ec74d..236ed887cb 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/get-module-name-option/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/get-module-name-option/expected.js
@@ -1,3 +1 @@
-"use strict";
-
-define("my custom module name", [], function () {});
\ No newline at end of file
+define("my custom module name", [], function () {});
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/hoist-function-exports/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/hoist-function-exports/expected.js
index 7472d84ba8..3e75a0bab4 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/hoist-function-exports/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/hoist-function-exports/expected.js
@@ -1,6 +1,6 @@
-"use strict";
-
 define(["exports", "./evens"], function (exports, _evens) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-default/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-default/expected.js
index 0276f74210..48aa60c7b9 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-default/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-default/expected.js
@@ -1,8 +1,8 @@
-"use strict";
-
 define(["foo"], function (_foo) {
+  "use strict";
+
   var _foo2 = babelHelpers.interopRequireDefault(_foo);
 
   _foo2.default;
   _foo2.default;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-glob/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-glob/expected.js
index 5a2fb65e52..54accef1cd 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-glob/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-glob/expected.js
@@ -1,6 +1,6 @@
-"use strict";
-
 define(["foo"], function (_foo) {
+  "use strict";
+
   var foo = babelHelpers.interopRequireWildcard(_foo);
   foo;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-mixing/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-mixing/expected.js
index e58d6c2b5b..fa3aa7bbe4 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-mixing/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-mixing/expected.js
@@ -1,8 +1,8 @@
-"use strict";
-
 define(["foo"], function (_foo) {
+  "use strict";
+
   var _foo2 = babelHelpers.interopRequireDefault(_foo);
 
   _foo2.default;
   _foo.baz;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-named/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-named/expected.js
index 65df8042a5..af98a48888 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-named/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports-named/expected.js
@@ -1,10 +1,10 @@
-"use strict";
-
 define(["foo"], function (_foo) {
+  "use strict";
+
   _foo.bar;
   _foo.bar2;
   _foo.baz;
   _foo.bar;
   _foo.bar;
   _foo.xyz;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports/expected.js
index c30902b625..ac340082b3 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/imports/expected.js
@@ -1,3 +1 @@
-"use strict";
-
-define(["foo", "foo-bar", "./directory/foo-bar"], function () {});
\ No newline at end of file
+define(["foo", "foo-bar", "./directory/foo-bar"], function () {});
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/module-name/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/module-name/expected.js
index 54f366c134..cf734ef9a7 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/module-name/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/module-name/expected.js
@@ -1,5 +1,5 @@
-"use strict";
-
 define("amd/module-name/expected", [], function () {
+  "use strict";
+
   foobar();
 });
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/overview/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/overview/expected.js
index ca5672827f..d0074ed64a 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/overview/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/overview/expected.js
@@ -1,6 +1,6 @@
-"use strict";
-
 define(["exports", "foo", "foo-bar", "./directory/foo-bar"], function (exports, _foo) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
@@ -13,4 +13,4 @@ define(["exports", "foo", "foo-bar", "./directory/foo-bar"], function (exports,
   foo2;
   _foo.bar;
   _foo.foo;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/remap/expected.js b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/remap/expected.js
index 7c6aaa3fc1..b841cb2e28 100644
--- a/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/remap/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-amd/test/fixtures/amd/remap/expected.js
@@ -1,6 +1,6 @@
-"use strict";
-
 define(["exports"], function (exports) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
@@ -24,4 +24,4 @@ define(["exports"], function (exports) {
   exports.e = d;
   exports.f = d;
   exports.f = exports.e = d = 4;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-default/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-default/expected.js
index 615e0afdba..b728ff10f8 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-default/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-default/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define(["exports"], factory);
@@ -13,6 +11,8 @@
     global.actual = mod.exports;
   }
 })(this, function (exports) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-from/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-from/expected.js
index cc95fef65c..407d13fec1 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-from/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-from/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define(["exports", "foo"], factory);
@@ -13,6 +11,8 @@
     global.actual = mod.exports;
   }
 })(this, function (exports, _foo) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
@@ -69,4 +69,4 @@
       return _foo.bar;
     }
   });
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-named/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-named/expected.js
index ea94abdd8a..647045ae68 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-named/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-named/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define(["exports"], factory);
@@ -13,6 +11,8 @@
     global.actual = mod.exports;
   }
 })(this, function (exports) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
@@ -23,4 +23,4 @@
   exports.default = foo;
   exports.default = foo;
   exports.bar = bar;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-variable/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-variable/expected.js
index 17850e9dde..9058efe940 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-variable/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/exports-variable/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define(["exports"], factory);
@@ -13,6 +11,8 @@
     global.actual = mod.exports;
   }
 })(this, function (exports) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
@@ -33,4 +33,4 @@
   class foo8 {}
 
   exports.foo8 = foo8;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/get-module-name-option/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/get-module-name-option/expected.js
index fe3aacc48d..775365ff70 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/get-module-name-option/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/get-module-name-option/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define("my custom module name", [], factory);
@@ -12,4 +10,4 @@
     factory();
     global.myCustomModuleName = mod.exports;
   }
-})(this, function () {});
\ No newline at end of file
+})(this, function () {});
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/hoist-function-exports/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/hoist-function-exports/expected.js
index 55001913e4..d6c94e1095 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/hoist-function-exports/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/hoist-function-exports/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define(["exports", "./evens"], factory);
@@ -13,6 +11,8 @@
     global.actual = mod.exports;
   }
 })(this, function (exports, _evens) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-default/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-default/expected.js
index 3dca9e6c8c..6c5bb92511 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-default/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-default/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define(["foo"], factory);
@@ -13,8 +11,10 @@
     global.actual = mod.exports;
   }
 })(this, function (_foo) {
+  "use strict";
+
   var _foo2 = babelHelpers.interopRequireDefault(_foo);
 
   _foo2.default;
   _foo2.default;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-glob/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-glob/expected.js
index 65b4662266..e1b8c91010 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-glob/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-glob/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define(["foo"], factory);
@@ -13,6 +11,8 @@
     global.actual = mod.exports;
   }
 })(this, function (_foo) {
+  "use strict";
+
   var foo = babelHelpers.interopRequireWildcard(_foo);
   foo;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-mixing/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-mixing/expected.js
index ccc8041ca0..7a5ed6c4ca 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-mixing/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-mixing/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define(["foo"], factory);
@@ -13,7 +11,9 @@
     global.actual = mod.exports;
   }
 })(this, function (_foo) {
+  "use strict";
+
   var _foo2 = babelHelpers.interopRequireDefault(_foo);
 
   _foo.baz;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-named/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-named/expected.js
index 4699236c4d..8f03bf54fc 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-named/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports-named/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define(["foo"], factory);
@@ -13,10 +11,12 @@
     global.actual = mod.exports;
   }
 })(this, function (_foo) {
+  "use strict";
+
   _foo.bar;
   _foo.bar2;
   _foo.baz;
   _foo.bar;
   _foo.bar;
   _foo.xyz;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports/expected.js
index 02f907292d..c35422d7b9 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/imports/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define(["foo", "foo-bar", "./directory/foo-bar"], factory);
@@ -12,4 +10,4 @@
     factory(global.foo, global.fooBar, global.fooBar);
     global.actual = mod.exports;
   }
-})(this, function () {});
\ No newline at end of file
+})(this, function () {});
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/module-id/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/module-id/expected.js
index c5d464c243..2e8e731219 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/module-id/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/module-id/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define("MyLib", [], factory);
@@ -13,5 +11,7 @@
     global.MyLib = mod.exports;
   }
 })(this, function () {
+  "use strict";
+
   foobar();
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/module-name/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/module-name/expected.js
index 09357e3c28..f6776cf9ae 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/module-name/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/module-name/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define("umd/module-name/expected", [], factory);
@@ -13,5 +11,7 @@
     global.umdModuleNameExpected = mod.exports;
   }
 })(this, function () {
+  "use strict";
+
   foobar();
 });
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/non-default-imports/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/non-default-imports/expected.js
index 5b6889a08e..8a80ab5648 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/non-default-imports/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/non-default-imports/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define(["./lib/render"], factory);
@@ -12,4 +10,4 @@
     factory(global.render);
     global.actual = mod.exports;
   }
-})(this, function (_render) {});
\ No newline at end of file
+})(this, function (_render) {});
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/overview/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/overview/expected.js
index 9dd33903b7..65035cf887 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/overview/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/overview/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define(["exports", "foo", "foo-bar", "./directory/foo-bar"], factory);
@@ -13,6 +11,8 @@
     global.actual = mod.exports;
   }
 })(this, function (exports, _foo) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
@@ -23,4 +23,4 @@
   exports.default = test;
   _foo.bar;
   _foo.foo;
-});
\ No newline at end of file
+});
diff --git a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/remap/expected.js b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/remap/expected.js
index 1d9542e33b..a2267cfbf6 100644
--- a/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/remap/expected.js
+++ b/packages/babel-plugin-transform-es2015-modules-umd/test/fixtures/umd/remap/expected.js
@@ -1,5 +1,3 @@
-"use strict";
-
 (function (global, factory) {
   if (typeof define === "function" && define.amd) {
     define(["exports"], factory);
@@ -13,6 +11,8 @@
     global.actual = mod.exports;
   }
 })(this, function (exports) {
+  "use strict";
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
@@ -36,4 +36,4 @@
   exports.e = d;
   exports.f = d;
   exports.f = exports.e = d = 4;
-});
\ No newline at end of file
+});