diff --git a/sdk_container/src/third_party/portage-stable/acct-group/messagebus/messagebus-0-r1.ebuild b/sdk_container/src/third_party/portage-stable/acct-group/messagebus/messagebus-0-r1.ebuild
new file mode 100644
index 0000000000..3e335b8068
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/acct-group/messagebus/messagebus-0-r1.ebuild
@@ -0,0 +1,8 @@
+# Copyright 2019-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit acct-group
+
+ACCT_GROUP_ID=101
diff --git a/sdk_container/src/third_party/portage-stable/acct-group/messagebus/metadata.xml b/sdk_container/src/third_party/portage-stable/acct-group/messagebus/metadata.xml
new file mode 100644
index 0000000000..95e86c1210
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/acct-group/messagebus/metadata.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>freedesktop-bugs@gentoo.org</email>
+	</maintainer>
+</pkgmetadata>
diff --git a/sdk_container/src/third_party/portage-stable/acct-user/messagebus/messagebus-0-r1.ebuild b/sdk_container/src/third_party/portage-stable/acct-user/messagebus/messagebus-0-r1.ebuild
new file mode 100644
index 0000000000..4dbd5fc104
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/acct-user/messagebus/messagebus-0-r1.ebuild
@@ -0,0 +1,11 @@
+# Copyright 2019-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit acct-user
+
+ACCT_USER_ID=101
+ACCT_USER_GROUPS=( messagebus )
+
+acct-user_add_deps
diff --git a/sdk_container/src/third_party/portage-stable/acct-user/messagebus/metadata.xml b/sdk_container/src/third_party/portage-stable/acct-user/messagebus/metadata.xml
new file mode 100644
index 0000000000..95e86c1210
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/acct-user/messagebus/metadata.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>freedesktop-bugs@gentoo.org</email>
+	</maintainer>
+</pkgmetadata>