diff --git a/dev-ml/ppx_disable_unused_warnings/Manifest b/dev-ml/ppx_disable_unused_warnings/Manifest
new file mode 100644
index 0000000000000..cbd6b5104d311
--- /dev/null
+++ b/dev-ml/ppx_disable_unused_warnings/Manifest
@@ -0,0 +1 @@
+DIST v0.15.0.tar.gz 3966 BLAKE2B b087baa50ae3e0dd926221a69d0c3121ebeea431c08d0dbcc9cf5edee28e69c076e2f77c3b992757e56d03a6487ecd6257fec6a0373294cca6cdef7f71412216 SHA512 837bb96b5cc2623205ce778e6100d97a0a029e8c20a945509c06ee44784e67b8e9033b5387681c0f86c07f48ca4541e356ca62e19c1baa8d1b52c813400bb024
diff --git a/dev-ml/ppx_disable_unused_warnings/metadata.xml b/dev-ml/ppx_disable_unused_warnings/metadata.xml
new file mode 100644
index 0000000000000..f3fb81043b2d0
--- /dev/null
+++ b/dev-ml/ppx_disable_unused_warnings/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>ml@gentoo.org</email>
+		<name>ML</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">janestreet/ppx_disable_unused_warnings</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/dev-ml/ppx_disable_unused_warnings/ppx_disable_unused_warnings-0.15.0.ebuild b/dev-ml/ppx_disable_unused_warnings/ppx_disable_unused_warnings-0.15.0.ebuild
new file mode 100644
index 0000000000000..2659efbf849ff
--- /dev/null
+++ b/dev-ml/ppx_disable_unused_warnings/ppx_disable_unused_warnings-0.15.0.ebuild
@@ -0,0 +1,20 @@
+# Copyright 2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit dune
+
+DESCRIPTION="Expands [@disable_unused_warnings]"
+HOMEPAGE="https://github.com/janestreet/ppx_disable_unused_warnings"
+SRC_URI="https://github.com/janestreet/${PN}/archive/refs/tags/v${PV}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0/$(ver_cut 1-2)"
+KEYWORDS="~amd64"
+IUSE="+ocamlopt"
+
+DEPEND="
+	dev-ml/base:${SLOT}
+	>=dev-ml/ppxlib-0.23.0"
+RDEPEND="${DEPEND}"