diff --git a/dev-python/pygobject-base/Manifest b/dev-python/pygobject-base/Manifest
index 541286cbf..23f104b24 100644
--- a/dev-python/pygobject-base/Manifest
+++ b/dev-python/pygobject-base/Manifest
@@ -1,3 +1,4 @@
 DIST pygobject-3.12.1.tar.xz 701872 SHA256 da5fe04759e862d347b26b53a6aea0affa7cbe858b7004475fa8c7929496da35 SHA512 095754d06507bb5c5d802603d8fd97fabcc3057172f1fe6f34138e9553281cc7b474a0dd9f235678718eccc4f7adee38b10ec1365d5fd8c4c61a47e4a24fd5a1 WHIRLPOOL 3cc3c96f7f644c17ef9c9704107af3ff0577da3a54258de208b048eee1cf8e329ed572b4d8cea6e336a9757d6f60a969ce9c84fdd9987abf114b3e79a4ee3c18
 DIST pygobject-3.13.3.tar.xz 710452 SHA256 28c4d28c4083ce9c249cf7a8621a1452ecc557951650810a09bf946b21df7452 SHA512 3e8aca047f95d903e89bdfe0e24daf226a10a2bdf783142164fa22a11e6047da528d004711d289067b8cbd80d247c517b2a029cd4df11e54df7f6e6b907833a3 WHIRLPOOL b709d55b93986d7067c65be737c5824d9a26bf1d8ee3ab4c2a0193e24cfb29dea378407d4dbc41772d7ffa259bea1fbda43787a4aef68feafb1f27c416acdf0b
 DIST pygobject-3.14.0.tar.xz 720128 SHA256 779effa93f4b59cdb72f4ab0128fb3fd82900bf686193b570fd3a8ce63392d54 SHA512 f6e1e5826a6afe81eb0a37bb554b433769622f8a0d17ac9836498425d70c4583cf8157027a555c21fd7a0d6686863c7803a350550665a375a906fccdabca2090 WHIRLPOOL 0a665504b792691238b89d2704ce1cc024f89ddf96fd6b626f1f5b05dbccfd633e61f9b45b0ca09873029c576b9804edcfa77e1bceae9e995be44a3fd60852ca
+DIST pygobject-3.15.0.tar.xz 722740 SHA256 ba6e9a0a2ca3942e3e35343b4b306b6560104eb5cf632a0cdcfe96999ac9be8d SHA512 e7895c89be6ec30c98e6c4fd15355cf2e53024fc31c82f1c6bc9155951d45b20baa6b2d4157c58588fcd6814051487b499c224ed8df057583b79c4f8e0954ffa WHIRLPOOL aa1865b763851f454ab1910ed99d1c11613f165e221d40ed25df57f645181f42690d856075deb58083d61753ebde51ddc72f3909865acb976887a98de6690a17
diff --git a/dev-python/pygobject-base/pygobject-base-3.15.0.ebuild b/dev-python/pygobject-base/pygobject-base-3.15.0.ebuild
new file mode 100644
index 000000000..66df9c388
--- /dev/null
+++ b/dev-python/pygobject-base/pygobject-base-3.15.0.ebuild
@@ -0,0 +1,94 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI="5"
+GCONF_DEBUG="no"
+GNOME2_LA_PUNT="yes"
+PYTHON_COMPAT=( python{2_7,3_3,3_4} )
+
+REAL_PN="${PN/-base}"
+GNOME_ORG_MODULE="${REAL_PN}"
+
+inherit autotools eutils gnome2 python-r1 virtualx
+
+DESCRIPTION="GLib's GObject library bindings for Python"
+HOMEPAGE="https://wiki.gnome.org/Projects/PyGObject"
+
+LICENSE="LGPL-2.1+"
+SLOT="3"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x86-interix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="+cairo examples test +threads"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+COMMON_DEPEND="
+	>=dev-libs/glib-2.38:2
+	>=dev-libs/gobject-introspection-1.39
+	virtual/libffi:=
+	${PYTHON_DEPS}
+"
+DEPEND="${COMMON_DEPEND}
+	virtual/pkgconfig
+	test? (
+		dev-libs/atk[introspection]
+		media-fonts/font-cursor-misc
+		media-fonts/font-misc-misc
+		x11-libs/gdk-pixbuf:2[introspection]
+		x11-libs/gtk+:3[introspection]
+		x11-libs/pango[introspection] )
+"
+# gnome-base/gnome-common required by eautoreconf
+
+# We now disable introspection support in slot 2 per upstream recommendation
+# (see https://bugzilla.gnome.org/show_bug.cgi?id=642048#c9); however,
+# older versions of slot 2 installed their own site-packages/gi, and
+# slot 3 will collide with them.
+RDEPEND="${COMMON_DEPEND}
+	!<dev-python/pygtk-2.13
+	!<dev-python/pygobject-2.28.6-r50:2[introspection]
+"
+
+src_prepare() {
+	gnome2_src_prepare
+	python_copy_sources
+}
+
+src_configure() {
+	# Hard-enable libffi support since both gobject-introspection and
+	# glib-2.29.x rdepend on it anyway
+	# docs disabled by upstream default since they are very out of date
+	python_foreach_impl run_in_build_dir \
+		gnome2_src_configure \
+			--disable-cairo \
+			$(use_enable threads thread)
+}
+
+src_compile() {
+	python_foreach_impl run_in_build_dir gnome2_src_compile
+}
+
+src_test() {
+	unset DBUS_SESSION_BUS_ADDRESS
+	export GIO_USE_VFS="local" # prevents odd issues with deleting ${T}/.gvfs
+	export GIO_USE_VOLUME_MONITOR="unix" # prevent udisks-related failures in chroots, bug #449484
+
+	testing() {
+		export XDG_CACHE_HOME="${T}/${EPYTHON}"
+		run_in_build_dir Xemake check
+		unset XDG_CACHE_HOME
+	}
+	python_foreach_impl testing
+	unset GIO_USE_VFS
+}
+
+src_install() {
+	DOCS="AUTHORS ChangeLog* NEWS README"
+
+	python_foreach_impl run_in_build_dir gnome2_src_install
+
+	if use examples; then
+		insinto /usr/share/doc/${PF}
+		doins -r examples
+	fi
+}