--- a/xulrunner/_constraints	Mon Aug 10 18:41:30 2015 +0200
+++ b/xulrunner/_constraints	Mon Aug 10 18:47:18 2015 +0200
@@ -5,7 +5,7 @@
       <size unit="G">9</size>
     </disk>
     <memory>
-      <size unit="M">3500</size>
+      <size unit="M">4500</size>
     </memory>
   </hardware>
 </constraints>