diff --git a/package-lock.json b/package-lock.json
index 88a7b21..4c5e913 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,6 +26,15 @@
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-      "integrity": "sha1-fAF25Lo/JExgWIoMSzIKRdGt784=",
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-        "gulp-util": "^3.0.0",
-        "object-assign": "^4.0.1",
-        "replace-ext": "0.0.1",
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-          "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
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+          "resolved": "https://registry.npmjs.org/replace-ext/-/replace-ext-1.0.1.tgz",
+          "integrity": "sha512-yD5BHCe7quCgBph4rMQ+0KkIRKwWCrHDOX1p1Gp6HwjPM5kVoCdKGNhN7ydqqsX6lJEnQDKZ/tFMiEdQ1dvPEw==",
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@@ -1615,16 +1517,6 @@
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@@ -1758,15 +1650,6 @@
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-      "integrity": "sha1-zGZ3aVYCvlUO8R6LSqYwU0K20Ko=",
-      "dev": true,
-      "requires": {
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@@ -1868,7 +1751,7 @@
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-          "integrity": "sha1-LInWiJterFIqfuoywUUhVZxsvwI="
+          "integrity": "sha512-lBHj60ezci2u1v2FqnZIraShGgEXq35qCzMv4lITyHGppTnA13rwR0MgwyNJh9TnDs3aXUvd1xjAotfraMHX/Q=="
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@@ -1884,12 +1767,6 @@
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-      "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
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@@ -2202,12 +2079,6 @@
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@@ -2317,12 +2188,6 @@
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@@ -2360,12 +2225,6 @@
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-      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
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@@ -2387,6 +2246,18 @@
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+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/plugin-error/-/plugin-error-1.0.1.tgz",
+      "integrity": "sha512-L1zP0dk7vGweZME2i+EeakvUNqSrdiI3F91TwEoYiGrAfUXmVv6fJIq4g82PAXxNsWOp0J7ZqQy/3Szz0ajTxA==",
+      "dev": true,
+      "requires": {
+        "ansi-colors": "^1.0.1",
+        "arr-diff": "^4.0.0",
+        "arr-union": "^3.1.0",
+        "extend-shallow": "^3.0.2"
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@@ -2503,15 +2374,6 @@
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-      "integrity": "sha1-UhTFOpJtNVJwdSf7q0FdvAjQbdo=",
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@@ -2624,12 +2486,6 @@
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@@ -2756,15 +2612,6 @@
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@@ -2949,12 +2796,6 @@
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-      "integrity": "sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM=",
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diff --git a/package.json b/package.json
index ec98a8e..837cf25 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "devDependencies": {
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     "gulp": "3.9.1",
-    "gulp-babel": "6.1.2",
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     "gulp-rename": "1.2.2",
     "gulp-uglify": "1.5.3",
     "run-sequence": "1.1.5"