diff --git a/sci-libs/libxc/ChangeLog b/sci-libs/libxc/ChangeLog
new file mode 100644
index 0000000..7825726
--- /dev/null
+++ b/sci-libs/libxc/ChangeLog
@@ -0,0 +1,2 @@
+  27 Dec 2020;  <chymera@gentoo.org> libxc-4.3.4.ebuild, metadata.xml:
+  sci-libs/libxc: version bump 4.3.4 ahead of ::gentoo
diff --git a/sci-libs/libxc/Manifest b/sci-libs/libxc/Manifest
index dafb017..d898a42 100644
--- a/sci-libs/libxc/Manifest
+++ b/sci-libs/libxc/Manifest
@@ -1 +1 @@
-DIST libxc-4.3.4.tar.gz 15602575 BLAKE2B 07d1b9be62344727b2b364ea7b6eb7abcb62a76cb5b17c3601847d0528a86d23762f17cdde383611b842b65342c81467af1896dbcf55569165e2be26aa348616 SHA512 9e364b27fe0bf903e5d08f5814130e2059a001a6ea08938221e20d87d0072d51177d0d21217a744c8f5828a7c88437dc624a9cf173a203783c96d2d681b71e82
+DIST libxc-4.3.4.tar.gz 16108629 SHA256 2d5878dd69f0fb68c5e97f46426581eed2226d1d86e3080f9aa99af604c65647 SHA512 ccb9edd2dbedcef943031ad297da181d25e62b86e0118764cb625c443c3bd447a9b3566c56c3d5ff7fc1b83196c1b2e6fa2050ce50361860e90d692fc1573228 WHIRLPOOL 21aa0b6b6cd644458d1be9ad83551b2760c206c3edd05e54c801e95fb922e0b95dbc910597bb93db439a36cc7b4ee1f6da8c58d01d3dd0e0ca377983ccd07377
diff --git a/sci-libs/libxc/libxc-4.3.4.ebuild b/sci-libs/libxc/libxc-4.3.4.ebuild
index 47ffc30..890ccb0 100644
--- a/sci-libs/libxc/libxc-4.3.4.ebuild
+++ b/sci-libs/libxc/libxc-4.3.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -7,7 +7,7 @@ inherit autotools fortran-2
 
 DESCRIPTION="A library of exchange-correlation functionals for use in DFT"
 HOMEPAGE="http://octopus-code.org/wiki/Libxc"
-SRC_URI="http://www.tddft.org/programs/octopus/down.php?file=libxc/${PV}/${P}.tar.gz"
+SRC_URI="https://gitlab.com/libxc/libxc/-/archive/${PV}/${P}.tar.gz"
 
 LICENSE="MPL-2.0"
 SLOT="0"
@@ -45,8 +45,8 @@ src_test() {
 
 src_install() {
 	default
-	find "${ED%/}" -name '*.la' -type f -delete || die
+	find "${ED}" -name '*.la' -type f -delete || die
 	if ! use fortran; then
-		rm "${ED%/}"/usr/$(get_libdir)/pkgconfig/libxcf{03,90}.pc || die
+		rm "${ED}"/usr/$(get_libdir)/pkgconfig/libxcf{03,90}.pc || die
 	fi
 }
diff --git a/sci-libs/libxc/metadata.xml b/sci-libs/libxc/metadata.xml
index 62f70c0..426f463 100644
--- a/sci-libs/libxc/metadata.xml
+++ b/sci-libs/libxc/metadata.xml
@@ -26,6 +26,7 @@
 		Contributions are welcome.
 	</longdescription>
 	<upstream>
+		<remote-id type="gitlab">libxc/libxc</remote-id>
 		<doc>http://octopus-code.org/wiki/Libxc:manual</doc>
 	</upstream>
 </pkgmetadata>