diff --git a/less/about/preferences.less b/less/about/preferences.less
index e3df2aa11bf..2adeb4bdd71 100644
--- a/less/about/preferences.less
+++ b/less/about/preferences.less
@@ -1007,7 +1007,6 @@ table.sortableTable {
     }
 
     > h3 {
-      font-weight: 200;
       font-size: 18px;
       padding-bottom: 0.5em;
     }
@@ -1057,7 +1056,6 @@ table.sortableTable {
 
     h2 {
       font-size: 18px;
-      font-weight: 200;
       margin: 70px 0 -15px 12px;
     }
   }