diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/docker/docker-1.10.3-r3.ebuild b/sdk_container/src/third_party/coreos-overlay/app-emulation/docker/docker-1.10.3-r4.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/app-emulation/docker/docker-1.10.3-r3.ebuild
rename to sdk_container/src/third_party/coreos-overlay/app-emulation/docker/docker-1.10.3-r4.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-229-r105.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-229-r106.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-229-r105.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-229-r106.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-9999.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-9999.ebuild
index f3c2cda76c..141d1b015d 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-9999.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-9999.ebuild
@@ -323,6 +323,12 @@ multilib_src_install() {
 
 		emake "${mymakeopts[@]}"
 	fi
+
+	# install compat pkg-config files
+	# Change dbus to >=sys-apps/dbus-1.8.8 if/when this is dropped.
+	local pcfiles=( src/compat-libs/libsystemd-{daemon,id128,journal,login}.pc )
+	emake "${mymakeopts[@]}" install-pkgconfiglibDATA \
+		pkgconfiglib_DATA="${pcfiles[*]}"
 }
 
 multilib_src_install_all() {