diff --git a/Makefile.dryice.js b/Makefile.dryice.js
index 3109f84f..4f56c016 100755
--- a/Makefile.dryice.js
+++ b/Makefile.dryice.js
@@ -30,8 +30,11 @@
  * ***** END LICENSE BLOCK ***** */
 
 var fs = require("fs");
+var path = require("path");
 if (!fs.existsSync)
-    fs.existsSync = require("path").existsSync;
+    fs.existsSync = path.existsSync;
+else
+    path.existsSync = fs.existsSync;
 var copy = require('dryice').copy;
 
 var ACE_HOME = __dirname;
diff --git a/package.json b/package.json
index 21fa0334..eff404d8 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
         "asyncjs": "0.0.x",
         "jsdom": "0.2.x",
         "amd-loader": "~0.0.4",
-        "dryice": "0.4.2"
+        "dryice": "0.4.7"
     },
     "mappings": {
         "ace": "."