diff --git a/Rakefile b/Rakefile
index 765930aaf..5e5f85d83 100755
--- a/Rakefile
+++ b/Rakefile
@@ -283,7 +283,7 @@ def buildMafe(homeDir, targetDir, mode)
         "#{homeDir}/lib/wz_jsgraphics/wz_jsgraphics.js" => "#{jsTargetDir}/wz_jsgraphics.js",
         "#{homeDir}/lib/jQuery/jquery-1.10.2.min.js" => "#{jsTargetDir}/jquery-1.10.2.min.js",
         "#{homeDir}/lib/underscore/underscore-min.js" => "#{jsTargetDir}/underscore-min.js",
-        "#{homeDir}/lib/jQueryUI/jquery-ui-1.10.3.custom.min.js" => "#{jsTargetDir}/jquery-ui-1.10.3.custom.min.js",
+        "#{homeDir}/lib/jQueryUI/jquery-ui.min.js" => "#{jsTargetDir}/jquery-ui.min.js",
         "#{homeDir}/lib/jQueryLayout/jquery.layout.min.js" => "#{jsTargetDir}/jquery.layout.min.js",
         "#{homeDir}/lib/modernizr/modernizr.js" => "#{jsTargetDir}/modernizr.js"
     })
@@ -376,7 +376,7 @@ def getJsIncludeFiles
         "workflow/public_html/lib/js/wz_jsgraphics.js",
         "workflow/public_html/lib/js/jquery-1.10.2.min.js",
         "workflow/public_html/lib/js/underscore-min.js",
-        "workflow/public_html/lib/js/jquery-ui-1.10.3.custom.min.js",
+        "workflow/public_html/lib/js/jquery-ui.min.js",
         "workflow/public_html/lib/js/jquery.layout.min.js",
         "workflow/public_html/lib/js/modernizr.js",
         "workflow/public_html/lib/js/restclient.min.js",
diff --git a/build-vendor.php b/build-vendor.php
index a2e4a9a02..2e4ff5758 100644
--- a/build-vendor.php
+++ b/build-vendor.php
@@ -99,7 +99,7 @@ $jsFiles = array (
     "workflow/public_html/lib/js/wz_jsgraphics.js",
     "workflow/public_html/lib/js/jquery-1.10.2.min.js",
     "workflow/public_html/lib/js/underscore-min.js",
-    "workflow/public_html/lib/js/jquery-ui-1.10.3.custom.min.js",
+    "workflow/public_html/lib/js/jquery-ui.min.js",
     "workflow/public_html/lib/js/jquery.layout.min.js",
     "workflow/public_html/lib/js/modernizr.js",
     "workflow/public_html/lib/js/restclient.min.js",
diff --git a/config/build.json b/config/build.json
index f6441c1f1..516f31530 100644
--- a/config/build.json
+++ b/config/build.json
@@ -237,8 +237,8 @@
                         "dest_name": "underscore-min.js"
                     },
                     {
-                        "src": "jQueryUI/jquery-ui-1.10.3.custom.min.js",
-                        "dest_name": "jquery-ui-1.10.3.custom.min.js"
+                        "src": "jQueryUI/jquery-ui.min.js",
+                        "dest_name": "jquery-ui.min.js"
                     },
                     {
                         "src": "jQueryLayout/jquery.layout.min.js",
@@ -308,7 +308,7 @@
                     "workflow/public_html/lib/js/wz_jsgraphics.js",
                     "workflow/public_html/lib/js/jquery-1.10.2.min.js",
                     "workflow/public_html/lib/js/underscore-min.js",
-                    "workflow/public_html/lib/js/jquery-ui-1.10.3.custom.min.js",
+                    "workflow/public_html/lib/js/jquery-u.min.js",
                     "workflow/public_html/lib/js/jquery.layout.min.js",
                     "workflow/public_html/lib/js/modernizr.js",
                     "workflow/public_html/lib/js/restclient.min.js",
diff --git a/workflow/engine/templates/designer/index.html b/workflow/engine/templates/designer/index.html
index 090d8dc15..cd67b8070 100644
--- a/workflow/engine/templates/designer/index.html
+++ b/workflow/engine/templates/designer/index.html
@@ -39,7 +39,7 @@
     <script type="text/javascript" src="/lib-dev/js/wz_jsgraphics.js"></script>
     <script type="text/javascript" src="/lib-dev/js/jquery-1.10.2.min.js"></script>
     <script type="text/javascript" src="/lib-dev/js/underscore-min.js"></script>
-    <script type="text/javascript" src="/lib-dev/js/jquery-ui-1.10.3.custom.min.js"></script>
+    <script type="text/javascript" src="/lib-dev/js/jquery-ui.min.js"></script>
     <script type="text/javascript" src="/lib-dev/js/jquery.layout.min.js"></script>
     <script type="text/javascript" src="/lib-dev/js/restclient.min.js"></script>
     <script type="text/javascript" src="/lib-dev/js/modernizr.js"></script>