diff --git a/README.debrand b/README.debrand
deleted file mode 100644
index 01c46d2..0000000
--- a/README.debrand
+++ /dev/null
@@ -1,2 +0,0 @@
-Warning: This package was configured for automatic debranding, but the changes
-failed to apply.
diff --git a/SOURCES/distribution.ini b/SOURCES/distribution.ini
index 8bf461e..0a0429e 100644
--- a/SOURCES/distribution.ini
+++ b/SOURCES/distribution.ini
@@ -1,7 +1,7 @@
 [Global]
 id=redhat
 version=1.0
-about=Mozilla Firefox for Red Hat Enterprise Linux
+about=Mozilla Firefox for CentOS Linux
 
 [Preferences]
 app.distributor=redhat
diff --git a/SOURCES/firefox-redhat-default-prefs.js b/SOURCES/firefox-redhat-default-prefs.js
deleted file mode 100644
index 607a132..0000000
--- a/SOURCES/firefox-redhat-default-prefs.js
+++ /dev/null
@@ -1,35 +0,0 @@
-pref("app.update.auto",                     false);
-pref("app.update.enabled",                  false);
-pref("app.update.autoInstallEnabled",       false);
-pref("general.smoothScroll",                true);
-pref("intl.locale.matchOS",                 true);
-pref("toolkit.storage.synchronous",         0);
-pref("toolkit.networkmanager.disable",      false);
-pref("offline.autoDetect",                  true);
-pref("browser.backspace_action",            2);
-pref("browser.display.use_system_colors",   true);
-pref("browser.download.folderList",         1);
-pref("browser.link.open_external",          3);
-pref("browser.shell.checkDefaultBrowser",   false);
-pref("network.manage-offline-status",       true);
-pref("extensions.shownSelectionUI",         true);
-pref("ui.SpellCheckerUnderlineStyle",       1);
-pref("startup.homepage_override_url",       "http://www.redhat.com");
-pref("startup.homepage_welcome_url",        "http://www.redhat.com");
-pref("browser.startup.homepage",            "data:text/plain,browser.startup.homepage=file:///usr/share/doc/HTML/index.html");
-pref("geo.wifi.uri", "https://location.services.mozilla.com/v1/geolocate?key=%MOZILLA_API_KEY%");
-pref("media.gmp-gmpopenh264.provider.enabled",false);
-pref("media.gmp-gmpopenh264.autoupdate",false);
-pref("media.gmp-gmpopenh264.enabled",false);
-pref("media.gmp-gmpopenh264.enabled",false);
-pref("plugins.notifyMissingFlash", false);
-/* See https://bugzilla.redhat.com/show_bug.cgi?id=1226489 */
-pref("browser.display.use_system_colors", false);
-pref("layers.use-image-offscreen-surfaces", false);
-/* Allow sending credetials to all https:// sites */
-pref("network.negotiate-auth.trusted-uris", "https://");
-pref("security.use_sqldb", false);
-/* Use OS settings for UI language */
-pref("intl.locale.requested", "");
-/* See https://bugzilla.redhat.com/show_bug.cgi?id=1672424 */
-pref("storage.nfs_filesystem", true);
\ No newline at end of file
diff --git a/SPECS/firefox.spec b/SPECS/firefox.spec
index d7cd9b1..3873f31 100644
--- a/SPECS/firefox.spec
+++ b/SPECS/firefox.spec
@@ -182,7 +182,7 @@ Source1:        firefox-langpacks-%{version}%{?pre_version}-20200304.tar.xz
 %endif
 Source2:        cbindgen-vendor.tar.xz
 Source10:       firefox-mozconfig
-Source12:       firefox-redhat-default-prefs.js
+Source12:       firefox-centos-default-prefs.js
 Source20:       firefox.desktop
 Source21:       firefox.sh.in
 Source23:       firefox.1
@@ -257,6 +257,8 @@ Patch415:        mozilla-1436242.patch
 #Patch500:        debug.patch
 Patch501:        python-encode.patch
 Patch502:        mozilla-1603112-accept-lang.patch
+Patch10000:       Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch
+Patch10001:      Bug-1526653---fix_user_vfp_armv7.patch
 
 # Debian patches
 
@@ -556,6 +558,12 @@ https://extensions.gnome.org.
 %patch502 -p1 -b .1603112-accept-lang
 %patch1001 -p1 -b .ppc64le-inline
 
+
+%ifarch %{arm}
+%patch10000 -p1 -b .mozilla-1238661
+%patch10001 -p1 -b .mozilla-1526653
+%endif 
+
 %{__rm} -f .mozconfig
 %{__cp} %{SOURCE10} .mozconfig
 %if %{official_branding}