diff --git a/grunt/ProjectSize.coffee b/grunt/ProjectSize.coffee
index 1c8745a8e0..1d02d33d26 100644
--- a/grunt/ProjectSize.coffee
+++ b/grunt/ProjectSize.coffee
@@ -1,24 +1,24 @@
-require("coffee-script")
+# require("coffee-script")
 
-fs = require("fs")
-_ = require("underscore")
+# fs = require("fs")
+# _ = require("underscore")
 
-if not process.argv[2]
-    console.log "Usage: coffee project_size.coffee user_files_path"
-else
-    dirPath = process.argv[2]
-    if not fs.lstatSync(dirPath).isDirectory()
-        console.log dirPath + " directory not exist"
-    else
-        fs.readdir dirPath, (err, files)->
-            projects = []
-            files.forEach (file)->
-                project_id = file.split("_")[0]
-                if !projects[project_id]
-                    projects[project_id] = 0
-                projects[project_id] += fs.lstatSync(dirPath+"/"+file).size
+# if not process.argv[2]
+#     console.log "Usage: coffee project_size.coffee user_files_path"
+# else
+#     dirPath = process.argv[2]
+#     if not fs.lstatSync(dirPath).isDirectory()
+#         console.log dirPath + " directory not exist"
+#     else
+#         fs.readdir dirPath, (err, files)->
+#             projects = []
+#             files.forEach (file)->
+#                 project_id = file.split("_")[0]
+#                 if !projects[project_id]
+#                     projects[project_id] = 0
+#                 projects[project_id] += fs.lstatSync(dirPath+"/"+file).size
 
-            ids = _.keys projects
-            console.log "project \t size"
-            ids.forEach (id)->
-                console.log id + "\t" + projects[id]
+#             ids = _.keys projects
+#             console.log "project \t size"
+#             ids.forEach (id)->
+#                 console.log id + "\t" + projects[id]