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/Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch b/SOURCES/Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch
new file mode 100644
index 0000000..70e45ff
--- /dev/null
+++ b/SOURCES/Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch
@@ -0,0 +1,19 @@
+diff -up firefox-60.0/mfbt/LinuxSignal.h.mozilla-1238661 firefox-60.0/mfbt/LinuxSignal.h
+--- firefox-60.0/mfbt/LinuxSignal.h.mozilla-1238661	2018-04-27 08:55:38.848241768 +0200
++++ firefox-60.0/mfbt/LinuxSignal.h	2018-04-27 09:06:47.946769859 +0200
+@@ -25,10 +25,13 @@ SignalTrampoline(int aSignal, siginfo_t*
+     "nop; nop; nop; nop"
+     : : : "memory");
+ 
++  // Because the assembler may generate additional insturctions below, we
++  // need to ensure NOPs are inserted first by separating them out above.
++
+   asm volatile (
+-    "b %0"
++    "bx %0"
+     :
+-    : "X"(H)
++    : "r"(H), "l"(aSignal), "l"(aInfo), "l"(aContext)
+     : "memory");
+ }
+ 
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-centos-default-prefs.js b/SOURCES/firefox-centos-default-prefs.js
new file mode 100644
index 0000000..f0e4a19
--- /dev/null
+++ b/SOURCES/firefox-centos-default-prefs.js
@@ -0,0 +1,33 @@
+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.centos.org");
+pref("startup.homepage_welcome_url",        "http://www.centos.org");
+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", "");
diff --git a/SPECS/firefox.spec b/SPECS/firefox.spec
index dc6c20d..a22d36d 100644
--- a/SPECS/firefox.spec
+++ b/SPECS/firefox.spec
@@ -143,7 +143,7 @@ Source0:        https://hg.mozilla.org/releases/mozilla-release/archive/firefox-
 Source1:        firefox-langpacks-%{version}%{?pre_version}-20181019.tar.xz
 %endif
 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
@@ -197,6 +197,7 @@ Patch415:        mozilla-1436242.patch
 # Removing this patch could lead to deletion of passwords from user profile!
 Patch416:        mozilla-1475775-key3-revert.patch
 
+Patch1000:       Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch
 # Debian patches
 
 %if %{?system_nss}
@@ -430,6 +431,11 @@ This package contains results of tests executed during build.
 %patch26 -p1 -b .icu
 %endif
 
+%ifarch %{arm}
+%patch1000 -p1 -b .mozilla-1238661
+%endif
+
+
 %{__rm} -f .mozconfig
 %{__cp} %{SOURCE10} .mozconfig
 %if %{official_branding}
@@ -1151,6 +1157,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #---------------------------------------------------------------------
 
 %changelog
+* Thu Oct 25 2018 Johnny Hughes <johnny@centos.org> - 60.3.0-1
+- Roll in CentOS Branding
+
 * Fri Oct 19 2018 Jan Horak <jhorak@redhat.com> - 60.3.0-1
 - Update to 60.3.0 ESR