diff --git a/.firefox.metadata b/.firefox.metadata
index f115e77..bce7a76 100644
--- a/.firefox.metadata
+++ b/.firefox.metadata
@@ -1,7 +1,7 @@
 18a8f30a0356c751b8d0ea6f76e764cab13ee046 SOURCES/Python-2.7.13.tar.xz
 a9effcc06cf80eaa22f12c1f7d6aa4266a1c4966 SOURCES/cbindgen-vendor-0.14.3.tar.xz
-d2c776e31de71a091c6f3c15772ea51d9623e437 SOURCES/firefox-78.7.0esr.source.tar.xz
-44cf71a4cbbffe9278ca35a7319ce70abb5737fb SOURCES/firefox-langpacks-78.7.0esr-20210122.tar.xz
+319b0d40c27299d5646587f5928e8f90abeb28a1 SOURCES/firefox-78.8.0esr.source.tar.xz
+2f8d4b32580c20e42a99c419fcb24c8fb3e2a679 SOURCES/firefox-langpacks-78.8.0esr-20210217.tar.xz
 0de63f863b158454b9429234b52ed28a397ec45c SOURCES/gtk3-private-3.22.26-1.el6.src.rpm
 e188ab1a444697bc649e223c28389d82ca94c472 SOURCES/libffi-3.0.13-18.el7_3.src.rpm
 5715f987bc0024ce5d72993cb101b8268350033b SOURCES/nodejs-10.21.0-5.fc32.src.rpm
diff --git a/.gitignore b/.gitignore
index 1285c07..10dab0c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,7 @@
 SOURCES/Python-2.7.13.tar.xz
 SOURCES/cbindgen-vendor-0.14.3.tar.xz
-SOURCES/firefox-78.7.0esr.source.tar.xz
-SOURCES/firefox-langpacks-78.7.0esr-20210122.tar.xz
+SOURCES/firefox-78.8.0esr.source.tar.xz
+SOURCES/firefox-langpacks-78.8.0esr-20210217.tar.xz
 SOURCES/gtk3-private-3.22.26-1.el6.src.rpm
 SOURCES/libffi-3.0.13-18.el7_3.src.rpm
 SOURCES/nodejs-10.21.0-5.fc32.src.rpm
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/firefox-redhat-default-prefs.js b/SOURCES/firefox-redhat-default-prefs.js
index 607a132..9ead3a2 100644
--- a/SOURCES/firefox-redhat-default-prefs.js
+++ b/SOURCES/firefox-redhat-default-prefs.js
@@ -16,7 +16,7 @@ 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("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);
diff --git a/SPECS/firefox.spec b/SPECS/firefox.spec
index caa71df..8f31699 100644
--- a/SPECS/firefox.spec
+++ b/SPECS/firefox.spec
@@ -215,8 +215,8 @@
 
 Summary:        Mozilla Firefox Web browser
 Name:           firefox
-Version:        78.7.0
-Release:        2%{?dist}
+Version:        78.8.0
+Release:        1%{?dist}
 URL:            https://www.mozilla.org/firefox/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 %if 0%{?rhel} == 7
@@ -228,7 +228,7 @@ ExclusiveArch:  i686 x86_64 ppc64 s390x
 
 Source0:        https://hg.mozilla.org/releases/mozilla-release/archive/firefox-%{version}%{?pre_version}.source.tar.xz
 %if %{build_langpacks}
-Source1:        firefox-langpacks-%{version}%{?pre_version}-20210122.tar.xz
+Source1:        firefox-langpacks-%{version}%{?pre_version}-20210217.tar.xz
 %endif
 Source2:        cbindgen-vendor-0.14.3.tar.xz
 Source10:       firefox-mozconfig
@@ -1504,6 +1504,7 @@ create_default_langpack "zh-TW" "zh"
 ln -s %{mozappdir}/defaults/preferences $RPM_BUILD_ROOT/%{mozappdir}/browser/defaults/preferences
 # Default preferences
 %{__cp} %{SOURCE12} %{buildroot}%{mozappdir}/defaults/preferences/all-redhat.js
+sed -i -e 's|%PREFIX%|%{_prefix}|' %{buildroot}%{mozappdir}/defaults/preferences/all-redhat.js
 
 # System config dir
 %{__mkdir_p} %{buildroot}/%{_sysconfdir}/%{name}/pref
@@ -1684,6 +1685,15 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #---------------------------------------------------------------------
 
 %changelog
+* Wed Feb 17 2021 Eike Rathke <erack@redhat.com> - 78.8.0-1
+- Update to 78.8.0 build2
+
+* Tue Feb 09 2021 Eike Rathke <erack@redhat.com> - 78.7.1-1
+- Update to 78.7.1
+
+* Tue Feb 09 2021 Jan Horak <jhorak@redhat.com> - 78.7.0-3
+- Fixing install prefix for the homepage
+
 * Fri Jan 22 2021 Eike Rathke <erack@redhat.com> - 78.7.0-2
 - Update to 78.7.0 build2