--- a/MozillaFirefox/_constraints	Thu Dec 13 16:31:34 2018 +0100
+++ b/MozillaFirefox/_constraints	Sat Jan 26 22:42:57 2019 +0100
@@ -2,7 +2,7 @@
 <constraints>
   <hardware>
     <disk>
-      <size unit="G">16</size>
+      <size unit="G">20</size>
     </disk>
     <memory>
       <size unit="G">8</size>