diff --git a/dev-ml/eqaf/Manifest b/dev-ml/eqaf/Manifest
new file mode 100644
index 0000000000..95528d5eb8
--- /dev/null
+++ b/dev-ml/eqaf/Manifest
@@ -0,0 +1 @@
+DIST eqaf-v0.7.tbz 19149 BLAKE2B bd73571d7118b7007a89c07b65eeaaadc34722b2e3923ef045d7a39c5e6d92292f38c6507934bad27af744a9a5eac5be16a9446d0353d998bc727dd86fc2d0bd SHA512 38a2687bafb5cd1d1deb51ceceba94fcff9ce88515fd2c61ec1182808c50c0e3373a4d71fe51a17a23c74616c5ab350a4cf7914de656886981538abf2b57ff61
diff --git a/dev-ml/eqaf/eqaf-0.7-r1.ebuild b/dev-ml/eqaf/eqaf-0.7-r1.ebuild
new file mode 100644
index 0000000000..0d9f37f56c
--- /dev/null
+++ b/dev-ml/eqaf/eqaf-0.7-r1.ebuild
@@ -0,0 +1,21 @@
+# Copyright 2019-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit dune
+
+MY_P="${PN}-v${PV}"
+
+DESCRIPTION="Constant time equal function to avoid timing attacks in OCaml"
+HOMEPAGE="https://github.com/mirage/eqaf"
+SRC_URI="https://github.com/mirage/eqaf/releases/download/v${PV}/${MY_P}.tbz"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="MIT"
+SLOT="0/${PV}"
+KEYWORDS="~amd64"
+IUSE="ocamlopt"
+
+RDEPEND="dev-ml/cstruct"
+DEPEND="${RDEPEND}"
diff --git a/dev-ml/eqaf/metadata.xml b/dev-ml/eqaf/metadata.xml
new file mode 100644
index 0000000000..fbe05ef42f
--- /dev/null
+++ b/dev-ml/eqaf/metadata.xml
@@ -0,0 +1,12 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<description>co-maintainers welcome</description>
+		<email>lssndrbarbieri@gmail.com</email>
+		<name>Alessandro Barbieri</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">mirage/eqaf</remote-id>
+	</upstream>
+</pkgmetadata>