These binaries don't have any exts

gulpfile.babel.js

@@ -1,6 +1,5 @@
 import gulp from 'gulp';
 import del from 'del';
-import ext from 'gulp-ext';
 import babel from 'gulp-babel';
 import uglify from 'gulp-uglify';
 import help from 'gulp-task-listing';
@@ -22,7 +21,6 @@ gulp.task('compile-bin', () =>
   gulp.src('bin/*')
   .pipe(babel())
   .pipe(uglify())
-  .pipe(ext.crop())
   .pipe(gulp.dest('build/bin')));
 
 gulp.task('watch-lib', () => gulp.watch('lib/*.js', ['compile-lib']));

package.json

@@ -12,9 +12,9 @@
       "es2015"
     ],
     "plugins": [
+      "transform-runtime",
       "syntax-async-functions",
-      "transform-async-to-generator",
+      "transform-async-to-generator"
-      "transform-runtime"
     ]
   },
   "eslintConfig": {
@@ -77,38 +77,27 @@
     "alpha-sort": "1.0.2",
     "ava": "0.15.1",
     "babel-eslint": "6.0.4",
-    "babel-plugin-transform-runtime": "6.9.0",
     "babel-plugin-syntax-async-functions": "6.8.0",
     "babel-plugin-transform-async-to-generator": "6.8.0",
+    "babel-plugin-transform-runtime": "6.9.0",
     "babel-preset-es2015": "6.9.0",
     "babel-register": "6.9.0",
     "del": "2.2.0",
+    "eslint": "2.12.0",
     "eslint-config-standard": "5.3.1",
+    "eslint-plugin-promise": "1.3.2",
     "eslint-plugin-standard": "1.3.2",
+    "estraverse-fb": "1.3.1",
     "gulp": "3.9.1",
     "gulp-babel": "6.1.2",
     "gulp-eslint": "2.0.0",
-    "gulp-ext": "1.0.0",
     "gulp-task-listing": "1.0.1",
-    "gulp-uglify": "1.5.3",
+    "gulp-uglify": "1.5.3"
-    "eslint": "2.12.0",
-    "eslint-plugin-promise": "1.3.2",
-    "estraverse-fb": "1.3.1"
   },
   "scripts": {
     "test": "ava",
     "prepublish": "gulp compile"
   },
-  "babel": {
-    "presets": [
-      "es2015"
-    ],
-    "plugins": [
-      "transform-runtime",
-      "syntax-async-functions",
-      "transform-async-to-generator"
-    ]
-  },
   "ava": {
     "failFast": true,
     "files": [