diff --git a/dev-cpp/mm-common/Manifest b/dev-cpp/mm-common/Manifest
index 3359f2ecee748..504e2766a12d4 100644
--- a/dev-cpp/mm-common/Manifest
+++ b/dev-cpp/mm-common/Manifest
@@ -1 +1,2 @@
 DIST mm-common-0.9.11.tar.xz 266928 BLAKE2B 51f0d7e78d19c1f28d7ae0bb45d9380f37c3893f5a4278d6663611582b2299d02a37fa1cf4e0235f67e46548e1f003bacd9d45133bae38de7cb524128a556645 SHA512 c1072ad35996e748b14ce09253ab64b8eb302da8a78932149325e4485e9684ad3c0555d5fc6787fad2b5d912b8110df60608dfafa418892b901632ebbd5b1007
+DIST mm-common-0.9.12.tar.xz 304588 BLAKE2B 8fd443b4077d803bb1513c897aa44965e50591cf36518469f1f2f74c40ff2b4f687152f9fc31e2d543ac97ae7a5a0a58efdc8c362959e015eee54b8bd518809e SHA512 99701d91994ca2783fe5b8bfd44cdea9f14e16dbbc116f894d9f3df746912cdbcdbdb0d5fdf6e235c9d22621a314de7aaac9b87a18f3ab742a0ad2ebbaad8ec7
diff --git a/dev-cpp/mm-common/mm-common-0.9.12.ebuild b/dev-cpp/mm-common/mm-common-0.9.12.ebuild
new file mode 100644
index 0000000000000..0d93f4c19d264
--- /dev/null
+++ b/dev-cpp/mm-common/mm-common-0.9.12.ebuild
@@ -0,0 +1,18 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="5"
+GCONF_DEBUG="no"
+
+inherit gnome2
+
+DESCRIPTION="Build infrastructure and utilities for GNOME C++ bindings"
+HOMEPAGE="https://www.gtkmm.org/"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~sh ~sparc ~x86"
+IUSE=""
+
+RDEPEND=""
+DEPEND=""