diff --git a/files/prefs.js b/files/prefs.js
--- a/files/prefs.js
+++ b/files/prefs.js
@@ -12,8 +12,6 @@
 pref("browser.startup.homepage",            "data:text/plain,browser.startup.homepage=https://solus-project.com/blog/");
 pref("browser.newtabpage.pinned",           '[{"url":"https://solus-project.com/blog/","title":"Blogs | Solus Project"}]');
 pref("extensions.autoDisableScopes",        0);
-pref("general.skins.selectedSkin",          "arc-darker-theme");
-pref("extensions.enabledAddons",            "%7B8a01dfcc-450f-11e5-909b-fb581d5d46b0%7D:41.20150921");
 pref("layers.use-image-offscreen-surfaces", false);
 pref("media.mediasource.enabled",           true);
 pref("media.mediasource.webm.enabled",      true);
diff --git a/package.yml b/package.yml
--- a/package.yml
+++ b/package.yml
@@ -1,6 +1,6 @@
 name       : firefox
 version    : 54.0.1
-release    : 97
+release    : 98
 source     :
     - https://ftp.mozilla.org/pub/firefox/releases/54.0.1/source/firefox-54.0.1.source.tar.xz : 07843e68f2f64842bb230b7fe821e45c82944e64dc3f2a3a90d3ea9f1efa7f77
     - https://solus-project.com/sources/mozilla/firefox-54.0.1-langpacks.tar.xz : b214f21a43dadbcee64aba2271d1e1c44b0b304c2ae34ee2be378f14b0bbd678
diff --git a/pspec_x86_64.xml b/pspec_x86_64.xml
--- a/pspec_x86_64.xml
+++ b/pspec_x86_64.xml
@@ -166,8 +166,8 @@
         </Files>
     </Package>
     <History>
-        <Update release="97">
-            <Date>2017-06-29</Date>
+        <Update release="98">
+            <Date>2017-07-09</Date>
             <Version>54.0.1</Version>
             <Comment>Packaging update</Comment>
             <Name>Pierre-Yves</Name>