diff --git a/SOURCES/firefox-redhat-default-prefs.js b/SOURCES/firefox-redhat-default-prefs.js
deleted file mode 100644
index 9ead3a2..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:///%PREFIX%/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 1895c9e..0694645 100644
--- a/SPECS/firefox.spec
+++ b/SPECS/firefox.spec
@@ -207,6 +207,12 @@ Patch515:        mozilla-bmo1626236.patch
 Patch518:        D110204-fscreen.diff
 
 # Flatpak patches
+	
+# CentOS patches
+%if 0%{?centos}
+Patch10000:      Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch
+Patch10001:      Bug-1526653---fix_user_vfp_armv7.patch
+%endif
 
 %if %{?system_nss}
 %if !0%{?bundle_nss}
@@ -464,6 +470,13 @@ echo "use_rustts            %{?use_rustts}"
   %endif
 %endif
 
+%if 0%{?centos}
+%ifarch %{arm}
+%patch 10000 -p1 -b .centos.armhfp
+%patch 10001 -p1 -b .centos.armhfp2
+%endif
+%endif
+
 %{__rm} -f .mozconfig
 %{__cp} %{SOURCE10} .mozconfig
 %if %{official_branding}