diff --git a/dev-scheme/guile-config/guile-config-0.5.1-r100.ebuild b/dev-scheme/guile-config/guile-config-0.5.1-r100.ebuild
new file mode 100644
index 0000000000000..3b2f6ea9a42a7
--- /dev/null
+++ b/dev-scheme/guile-config/guile-config-0.5.1-r100.ebuild
@@ -0,0 +1,25 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+GUILE_COMPAT=( 2-2 3-0 )
+inherit autotools guile
+
+DESCRIPTION="Guile application configuration parsing library"
+HOMEPAGE="https://gitlab.com/a-sassmannshausen/guile-config/"
+SRC_URI="https://gitlab.com/a-sassmannshausen/${PN}/-/archive/${PV}/${P}.tar.bz2"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+REQUIRED_USE="${GUILE_REQUIRED_USE}"
+
+RDEPEND="${GUILE_DEPS}"
+DEPEND="${RDEPEND}"
+
+src_prepare() {
+	guile_src_prepare
+	eautoreconf
+}
diff --git a/profiles/package.mask b/profiles/package.mask
index e110690f94286..8024b5f3e8f54 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -365,6 +365,7 @@ dev-scheme/guile:3.0
 >=dev-scheme/fibers-1.2.0_p20230522-r100
 >=dev-scheme/goosh-1.3-r100
 >=dev-scheme/guile-colorized-0.1_p20191205-r100
+>=dev-scheme/guile-config-0.5.1-r100
 
 # Eli Schwartz <eschwartz@gentoo.org> (2024-08-15)
 # Abandoned upstream since 2011, unmaintained in gentoo since 2017. Tons of