diff --git a/dev-ml/async_extra/Manifest b/dev-ml/async_extra/Manifest
deleted file mode 100644
index c5d619e9db836..0000000000000
--- a/dev-ml/async_extra/Manifest
+++ /dev/null
@@ -1 +0,0 @@
-DIST async_extra-0.15.0.tar.gz 18236 BLAKE2B d780885e26fe49499f616d70acfafeff5022c9f6a6bcb0a6f89149162e10c5f921edf250bf31556fa5d845a1d1e95a91f650a00f8d8c23931742d70f183f7dc8 SHA512 d54c324b615dd6575024a1694790e247f1982949399aaab4b75a8918d819798c64c6d3a5fafd17274d3a3b0b45b7e3b022b4e263aad9701c2eecce3c25d032b7
diff --git a/dev-ml/async_extra/async_extra-0.15.0.ebuild b/dev-ml/async_extra/async_extra-0.15.0.ebuild
deleted file mode 100644
index eeeca95a16e6a..0000000000000
--- a/dev-ml/async_extra/async_extra-0.15.0.ebuild
+++ /dev/null
@@ -1,18 +0,0 @@
-# Copyright 1999-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit dune
-
-DESCRIPTION="Jane Street Capital's asynchronous execution library (extra)"
-HOMEPAGE="https://github.com/janestreet/async_extra"
-SRC_URI="https://github.com/janestreet/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-
-LICENSE="MIT"
-SLOT="0/$(ver_cut 1-2)"
-KEYWORDS="~amd64"
-IUSE="+ocamlopt"
-
-RDEPEND="dev-ml/async_kernel:${SLOT}"
-DEPEND="${RDEPEND}"
diff --git a/dev-ml/async_extra/metadata.xml b/dev-ml/async_extra/metadata.xml
deleted file mode 100644
index 4f2433f3e01b5..0000000000000
--- a/dev-ml/async_extra/metadata.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-	<!-- maintainer-needed -->
-	<upstream>
-		<remote-id type="github">janestreet/async_extra</remote-id>
-	</upstream>
-</pkgmetadata>