diff --git a/poky/meta/classes/kernel.bbclass b/poky/meta/classes/kernel.bbclass
index 6846d60..20a0135 100644
--- a/poky/meta/classes/kernel.bbclass
+++ b/poky/meta/classes/kernel.bbclass
@@ -331,6 +331,21 @@
 
 do_compile_kernelmodules() {
 	unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE
+	if [ "${BUILD_REPRODUCIBLE_BINARIES}" = "1" ]; then
+		# kernel sources do not use do_unpack, so SOURCE_DATE_EPOCH may not
+		# be set....
+		if [ "${SOURCE_DATE_EPOCH}" = "" -o "${SOURCE_DATE_EPOCH}" = "0" ]; then
+			# The source directory is not necessarily a git repository, so we
+			# specify the git-dir to ensure that git does not query a
+			# repository in any parent directory.
+			SOURCE_DATE_EPOCH=`git --git-dir="${S}/.git" log -1 --pretty=%ct 2>/dev/null || echo "${REPRODUCIBLE_TIMESTAMP_ROOTFS}"`
+		fi
+
+		ts=`LC_ALL=C date -d @$SOURCE_DATE_EPOCH`
+		export KBUILD_BUILD_TIMESTAMP="$ts"
+		export KCONFIG_NOTIMESTAMP=1
+		bbnote "KBUILD_BUILD_TIMESTAMP: $ts"
+	fi
 	if (grep -q -i -e '^CONFIG_MODULES=y$' ${B}/.config); then
 		cc_extra=$(get_cc_option)
 		oe_runmake -C ${B} ${PARALLEL_MAKE} modules CC="${KERNEL_CC} $cc_extra " LD="${KERNEL_LD}" ${KERNEL_EXTRA_ARGS}
@@ -696,6 +711,7 @@
 		else
 			TAR_ARGS=""
 		fi
+		TAR_ARGS="$TAR_ARGS --owner=0 --group=0"
 		tar $TAR_ARGS -cv -C ${D}${root_prefix} lib | gzip -9n > $deployDir/modules-${MODULE_TARBALL_NAME}.tgz
 
 		ln -sf modules-${MODULE_TARBALL_NAME}.tgz $deployDir/modules-${MODULE_TARBALL_LINK_NAME}.tgz