diff --git a/lib/git.js b/lib/git.js
index aa1bd35..c7dd9b0 100644
--- a/lib/git.js
+++ b/lib/git.js
@@ -1,9 +1,8 @@
 const cp = require('child_process');
 const path = require('path');
 const util = require('util');
-
+const fse = require('fs-extra');
 const Q = require('q');
-const fs = require('q-io/fs');
 
 let git = 'git';
 
@@ -88,11 +87,11 @@ exports.init = function init(cwd) {
  * @return {Promise} A promise.
  */
 exports.clone = function clone(repo, dir, branch, options) {
-  return fs.exists(dir).then(exists => {
+  return fse.pathExists(dir).then(exists => {
     if (exists) {
       return Q.resolve();
     }
-    return fs.makeTree(path.dirname(path.resolve(dir))).then(() => {
+    return fse.ensureDir(path.dirname(path.resolve(dir))).then(() => {
       const args = ['clone', repo, dir, '--branch', branch, '--single-branch'];
       if (options.depth) {
         args.push('--depth', options.depth);
diff --git a/package-lock.json b/package-lock.json
index 16ab50b..f07cf64 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -548,15 +548,6 @@
         "array-find-index": "^1.0.1"
       }
     },
-    "d": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/d/-/d-1.0.1.tgz",
-      "integrity": "sha512-m62ShEObQ39CfralilEQRjH6oAMtNCV1xJyEx5LpRYUVN+EviphDgUc/F3hnYbADmkiNs67Y+3ylmlG7Lnu+FA==",
-      "requires": {
-        "es5-ext": "^0.10.50",
-        "type": "^1.0.1"
-      }
-    },
     "dateformat": {
       "version": "1.0.12",
       "resolved": "https://registry.npmjs.org/dateformat/-/dateformat-1.0.12.tgz",
@@ -736,58 +727,6 @@
         "is-symbol": "^1.0.2"
       }
     },
-    "es5-ext": {
-      "version": "0.10.53",
-      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.53.tgz",
-      "integrity": "sha512-Xs2Stw6NiNHWypzRTY1MtaG/uJlwCk8kH81920ma8mvN8Xq1gsfhZvpkImLQArw8AHnv8MT2I45J3c0R8slE+Q==",
-      "requires": {
-        "es6-iterator": "~2.0.3",
-        "es6-symbol": "~3.1.3",
-        "next-tick": "~1.0.0"
-      },
-      "dependencies": {
-        "es6-symbol": {
-          "version": "3.1.3",
-          "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.3.tgz",
-          "integrity": "sha512-NJ6Yn3FuDinBaBRWl/q5X/s4koRHBrgKAu+yGI6JCBeiu3qrcbJhwT2GeR/EXVfylRk8dpQVJoLEFhK+Mu31NA==",
-          "requires": {
-            "d": "^1.0.1",
-            "ext": "^1.1.2"
-          }
-        }
-      }
-    },
-    "es6-iterator": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/es6-iterator/-/es6-iterator-2.0.3.tgz",
-      "integrity": "sha1-p96IkUGgWpSwhUQDstCg+/qY87c=",
-      "requires": {
-        "d": "1",
-        "es5-ext": "^0.10.35",
-        "es6-symbol": "^3.1.1"
-      }
-    },
-    "es6-set": {
-      "version": "0.1.5",
-      "resolved": "https://registry.npmjs.org/es6-set/-/es6-set-0.1.5.tgz",
-      "integrity": "sha1-0rPsXU2ADO2BjbU40ol02wpzzLE=",
-      "requires": {
-        "d": "1",
-        "es5-ext": "~0.10.14",
-        "es6-iterator": "~2.0.1",
-        "es6-symbol": "3.1.1",
-        "event-emitter": "~0.3.5"
-      }
-    },
-    "es6-symbol": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.1.tgz",
-      "integrity": "sha1-vwDvT9q2uhtG7Le2KbTH7VcVzHc=",
-      "requires": {
-        "d": "1",
-        "es5-ext": "~0.10.14"
-      }
-    },
     "escape-string-regexp": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
@@ -1041,15 +980,6 @@
       "integrity": "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==",
       "dev": true
     },
-    "event-emitter": {
-      "version": "0.3.5",
-      "resolved": "https://registry.npmjs.org/event-emitter/-/event-emitter-0.3.5.tgz",
-      "integrity": "sha1-34xp7vFkeSPHFXuc6DhAYQsCzDk=",
-      "requires": {
-        "d": "1",
-        "es5-ext": "~0.10.14"
-      }
-    },
     "eventemitter2": {
       "version": "0.4.14",
       "resolved": "http://registry.npmjs.org/eventemitter2/-/eventemitter2-0.4.14.tgz",
@@ -1121,21 +1051,6 @@
         "homedir-polyfill": "^1.0.1"
       }
     },
-    "ext": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/ext/-/ext-1.4.0.tgz",
-      "integrity": "sha512-Key5NIsUxdqKg3vIsdw9dSuXpPCQ297y6wBjL30edxwPgt2E44WcWBZey/ZvUc6sERLTxKdyCu4gZFmUbk1Q7A==",
-      "requires": {
-        "type": "^2.0.0"
-      },
-      "dependencies": {
-        "type": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/type/-/type-2.0.0.tgz",
-          "integrity": "sha512-KBt58xCHry4Cejnc2ISQAF7QY+ORngsWfxezO68+12hKV6lQY8P/psIkcbjeHWn7MqcgciWJyCCevFMJdIXpow=="
-        }
-      }
-    },
     "extend": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
@@ -2445,16 +2360,6 @@
         "to-regex": "^3.0.2"
       }
     },
-    "mime": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
-      "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg=="
-    },
-    "mimeparse": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/mimeparse/-/mimeparse-0.1.4.tgz",
-      "integrity": "sha1-2vsCdSNw/SJgk64xUsJxrwGsJUo="
-    },
     "mimic-fn": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
@@ -2672,11 +2577,6 @@
       "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=",
       "dev": true
     },
-    "next-tick": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/next-tick/-/next-tick-1.0.0.tgz",
-      "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
-    },
     "nice-try": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
@@ -3090,24 +2990,6 @@
       "resolved": "https://registry.npmjs.org/q/-/q-1.5.1.tgz",
       "integrity": "sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc="
     },
-    "q-io": {
-      "version": "1.13.6",
-      "resolved": "https://registry.npmjs.org/q-io/-/q-io-1.13.6.tgz",
-      "integrity": "sha1-BFC9s54IfLiaX9SkFjfqM0fJhTg=",
-      "requires": {
-        "es6-set": "^0.1.1",
-        "mime": "^1.2.11",
-        "mimeparse": "^0.1.4",
-        "q": "^1.0.1",
-        "qs": "^1.2.1",
-        "url2": "^0.0.0"
-      }
-    },
-    "qs": {
-      "version": "1.2.2",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-1.2.2.tgz",
-      "integrity": "sha1-GbV/8k3CqZzh+L32r82ln472H4g="
-    },
     "raw-body": {
       "version": "1.1.7",
       "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-1.1.7.tgz",
@@ -3825,11 +3707,6 @@
       "integrity": "sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA==",
       "dev": true
     },
-    "type": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
-      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
-    },
     "type-check": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
@@ -3938,11 +3815,6 @@
       "resolved": "https://registry.npmjs.org/url-safe/-/url-safe-2.0.0.tgz",
       "integrity": "sha1-3NRt5GZqdUbuQ+qQasF12qYm3p4="
     },
-    "url2": {
-      "version": "0.0.0",
-      "resolved": "https://registry.npmjs.org/url2/-/url2-0.0.0.tgz",
-      "integrity": "sha1-Tqq9HVw6yQ1iq0SFyZhCKGWgSxo="
-    },
     "use": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",
diff --git a/package.json b/package.json
index 39049f7..c87104c 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,6 @@
     "fs-extra": "^8.1.0",
     "graceful-fs": "^4.2.3",
     "q": "^1.5.1",
-    "q-io": "^1.13.6",
     "url-safe": "^2.0.0"
   },
   "devDependencies": {