diff --git a/sys-devel/cproc/cproc-9999.ebuild b/sys-devel/cproc/cproc-9999.ebuild
new file mode 100644
index 0000000000..b252f88f8b
--- /dev/null
+++ b/sys-devel/cproc/cproc-9999.ebuild
@@ -0,0 +1,31 @@
+# Copyright 2021-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit git-r3
+
+DESCRIPTION="C11 compiler using QBE as backend"
+HOMEPAGE="https://sr.ht/~mcf/cproc/"
+EGIT_REPO_URI="https://git.sr.ht/~mcf/cproc"
+LICENSE="ISC"
+SLOT="0"
+IUSE="system-qbe"
+
+DEPEND="system-qbe? ( sys-devel/qbe:= )"
+RDEPEND="${DEPEND}"
+
+src_configure() {
+	./configure \
+		--prefix=/usr \
+		|| die
+}
+
+src_compile() {
+	if ! use system-qbe; then
+		emake qbe
+		PATH=$PWD/qbe/obj:$PATH emake
+	else
+		emake
+	fi
+}
diff --git a/sys-devel/cproc/metadata.xml b/sys-devel/cproc/metadata.xml
new file mode 100644
index 0000000000..25735d2cfc
--- /dev/null
+++ b/sys-devel/cproc/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>contact@hacktivis.me</email>
+		<name>Haelwenn (lanodan) Monnier</name>
+	</maintainer>
+	<use>
+		<flag name="system-qbe">Use <pkg>sys-devel/qbe</pkg> instead of the vendored one</flag>
+	</use>
+</pkgmetadata>