1 files changed, 2 insertions, 5 deletions
diff --git a/lib/docx/files.js b/lib/docx/files.js
index 0d1adb9..255cad4 100644
--- a/lib/docx/files.js
+++ b/lib/docx/files.js
@@ -1,10 +1,10 @@
-var fs = require("fs");
 var url = require("url");
 var os = require("os");
 var dirname = require("path").dirname;
 var resolvePath = require("path").resolve;
 var isAbsolutePath = require('path-is-absolute');
 
+var fs = require("../fs");
 var promises = require("../promises");
 
 
@@ -26,7 +26,7 @@ function Files(options) {
 
     function read(uri, encoding) {
         return resolveUri(uri).then(function(path) {
-            return readFile(path, encoding).catch(function(error) {
+            return fs.readFile(path, encoding).catch(function(error) {
                 var message = "could not open external image: '" + uri + "' (document directory: '" + base + "')\n" + error.message;
                 return promises.reject(new Error(message));
             });
@@ -50,9 +50,6 @@ function Files(options) {
 }
 
 
-var readFile = promises.promisify(fs.readFile.bind(fs));
-
-
 function uriToPath(uriString, platform) {
     if (!platform) {
         platform = os.platform();