diff --git a/.gitignore b/.gitignore
index 11d934a..1f87135 100644
--- a/.gitignore
+++ b/.gitignore
@@ -356,3 +356,5 @@ firefox-3.6.4.source.tar.bz2
 /firefox-langpacks-68.0-20190708.tar.xz
 /firefox-68.0.1.source.tar.xz
 /firefox-langpacks-68.0.1-20190722.tar.xz
+/firefox-68.0.2.source.tar.xz
+/firefox-langpacks-68.0.2-20190814.tar.xz
diff --git a/firefox-SIOCGSTAMP.patch b/firefox-SIOCGSTAMP.patch
deleted file mode 100644
index 673cb07..0000000
--- a/firefox-SIOCGSTAMP.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-diff -up firefox-68.0/media/libyuv/libyuv/tools_libyuv/autoroller/unittests/testdata/DEPS.chromium.old firefox-68.0/media/libyuv/libyuv/tools_libyuv/autoroller/unittests/testdata/DEPS.chromium
-diff -up firefox-68.0/media/webrtc/trunk/Makefile.old firefox-68.0/media/webrtc/trunk/Makefile
-diff -up firefox-68.0/media/webrtc/trunk/webrtc/rtc_base/physicalsocketserver.cc.old firefox-68.0/media/webrtc/trunk/webrtc/rtc_base/physicalsocketserver.cc
---- firefox-68.0/media/webrtc/trunk/webrtc/rtc_base/physicalsocketserver.cc.old	2019-07-10 20:10:04.420328534 +0200
-+++ firefox-68.0/media/webrtc/trunk/webrtc/rtc_base/physicalsocketserver.cc	2019-07-10 20:13:48.766658793 +0200
-@@ -62,6 +62,10 @@ typedef void* SockOptArg;
- 
- #if defined(WEBRTC_POSIX) && !defined(WEBRTC_MAC) && !defined(WEBRTC_BSD) && !defined(__native_client__)
- 
-+#ifndef SIOCGSTAMP
-+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
-+#endif
-+
- int64_t GetSocketRecvTimestamp(int socket) {
-   struct timeval tv_ioctl;
-   int ret = ioctl(socket, SIOCGSTAMP, &tv_ioctl);
diff --git a/firefox.spec b/firefox.spec
index 1447053..ada3ef6 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -23,6 +23,8 @@ ExcludeArch: s390x
 # Build PGO+LTO on x86_64 and aarch64 only due to build issues
 # on other arches.
 %ifarch x86_64 aarch64
+# FIXME disable PGO because of -j1 build would take ages
+%global disable_multiprocess_compilation 1
 %if %{release_build}
 %global build_with_pgo    0
 %else
@@ -87,13 +89,18 @@ ExcludeArch: s390x
 
 Summary:        Mozilla Firefox Web browser
 Name:           firefox
+<<<<<<< HEAD
 Version:        68.0.1
 Release:        4%{?pre_tag}%{?dist}
+=======
+Version:        68.0.2
+Release:        1%{?pre_tag}%{?dist}
+>>>>>>> master
 URL:            https://www.mozilla.org/firefox/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 Source0:        https://archive.mozilla.org/pub/firefox/releases/%{version}%{?pre_version}/source/firefox-%{version}%{?pre_version}.source.tar.xz
 %if %{with langpacks}
-Source1:        firefox-langpacks-%{version}%{?pre_version}-20190722.tar.xz
+Source1:        firefox-langpacks-%{version}%{?pre_version}-20190814.tar.xz
 %endif
 Source2:        cbindgen-vendor.tar.xz
 Source10:       firefox-mozconfig
@@ -135,7 +142,6 @@ Patch224:        mozilla-1170092.patch
 #ARM run-time patch
 Patch226:        rhbz-1354671.patch
 Patch227:        firefox-locale-debug.patch
-Patch228:        firefox-SIOCGSTAMP.patch
 
 # Upstream patches
 Patch402:        mozilla-1196777.patch
@@ -341,7 +347,6 @@ This package contains results of tests executed during build.
 %patch226 -p1 -b .1354671
 %endif
 %patch227 -p1 -b .locale-debug
-%patch228 -p1 -b .SIOCGSTAMP
 
 %patch402 -p1 -b .1196777
 #%patch413 -p1 -b .1353817
@@ -559,6 +564,7 @@ echo "ac_add_options --enable-lto" >> .mozconfig
 MOZ_SMP_FLAGS=-j1
 # On x86_64 architectures, Mozilla can build up to 4 jobs at once in parallel,
 # however builds tend to fail on other arches when building in parallel.
+%if !%{?disable_multiprocess_compilation}
 %ifarch %{ix86}
 [ -z "$RPM_BUILD_NCPUS" ] && \
      RPM_BUILD_NCPUS="`/usr/bin/getconf _NPROCESSORS_ONLN`"
@@ -571,6 +577,7 @@ MOZ_SMP_FLAGS=-j1
 [ "$RPM_BUILD_NCPUS" -ge 4 ] && MOZ_SMP_FLAGS=-j4
 [ "$RPM_BUILD_NCPUS" -ge 8 ] && MOZ_SMP_FLAGS=-j8
 %endif
+%endif
 
 export MOZ_MAKE_FLAGS="$MOZ_SMP_FLAGS"
 export MOZ_SERVICES_SYNC="1"
@@ -930,7 +937,10 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #---------------------------------------------------------------------
 
 %changelog
-* Mon Aug  5 2019 Jan Horak <jhorak@redhat.com> - 68.0.1-4
+* Wed Aug 14 2019 Jan Horak <jhorak@redhat.com> - 68.0.2-1
+- Update to 68.0.2
+
+* Mon Aug  5 2019 Jan Horak <jhorak@redhat.com> - 68.0.1-3
 - Added workaround fix for webrtc indicator
 - Added rust build workaround
 
diff --git a/sources b/sources
index 63864be..cc7352b 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
+SHA512 (firefox-68.0.2.source.tar.xz) = 5c289825fd0de062b9943eabcc16e09c1821c04717e689aa8df03162e722b72ea698195f3ea93e1e746c481dacd77d125301dba951468d134b986e35eb4ef5bb
+SHA512 (firefox-langpacks-68.0.2-20190814.tar.xz) = f0031f7cb6277e5216c63956aeb4e88b2ce76ba0c65f293822970740882f95803ef083525e7c3a23e92252f2322a7fb0e43ac2359416f40c98480b9587f698be
 SHA512 (cbindgen-vendor.tar.xz) = bdd1535c9923a082cdca263ff2c1765814b00b6a1c74be95bac4dbf7d0b7b29c1c27f0fed6feae99c88521c96e2865f0ea3cf784bd9a32a44cec6ee4df850662
-SHA512 (firefox-68.0.1.source.tar.xz) = 96b45135cf0b2368013afccb8c375de54d591a4e11016e8b65fc83904cedc362096dd15814cd02be23f6e52e392c605817b86a59ee2300d3e7a754d345399c81
-SHA512 (firefox-langpacks-68.0.1-20190722.tar.xz) = cb4f356bdc770f0d3ca41bed6015c3c53c8675c99ac2340c011e319384b3178d895a85a8a1852e65370c7f97ea603eb93eee85db546db206fa9362bf8cff7b72