diff --git a/dev-ml/bin_prot/Manifest b/dev-ml/bin_prot/Manifest
index f253c3acbf4f..c170e87b389f 100644
--- a/dev-ml/bin_prot/Manifest
+++ b/dev-ml/bin_prot/Manifest
@@ -1,3 +1,2 @@
-DIST bin_prot-0.15.0.tar.gz 345362 BLAKE2B 654014d47cdf59374247bd904005972f60d24ee711da037fdfdfbd9d5318fcabbb5905df2ec7b401cadb9ce76fd5301917d3084002bae3fc61dc2debedab6024 SHA512 7adbb683ef09d9f3376cd8fff5d299c0d9cac350e14fbee5e2c9e038086e48c188bb115d0dc5701e82efc2076227a0656f49704cc8b783dc5a8d6c2a9735086b
 DIST bin_prot-0.16.0.tar.gz 343886 BLAKE2B f13574daba74d813810afb844ebd300803279fb5ab0c067b64dc13230a0cf5d88b46809892465b7bea22e41696c962de40f5cb7c05099a98de7c01f0a7f96240 SHA512 e6e2b4c2984fc89fc7ceb57cae7b7f796e6a0441e4d37da1b6bc1f167d8900b1c4bc0174d5d9de5669b7539d9256293365242e9875ef78fccbda226635c63b5d
 DIST bin_prot-0.17.0.tar.gz 351860 BLAKE2B bad3203bc42f6f95550a29392fe419d3159614743736ee3bf5855765330c2549575d7af8d42f3534be37fb346d43aa56667d71af328c7ea8ba6c4a64006f695a SHA512 02047b9562e4bc6abd4c19afcbd236a05807e6fc704c8a27436a55c27e7ce2df7d928fa3616727ff71d2dc9b3c9c04d06b9e0337e90fc75dd83ae34b4a0abfbe
diff --git a/dev-ml/bin_prot/bin_prot-0.15.0-r3.ebuild b/dev-ml/bin_prot/bin_prot-0.15.0-r3.ebuild
deleted file mode 100644
index edd341e71e9b..000000000000
--- a/dev-ml/bin_prot/bin_prot-0.15.0-r3.ebuild
+++ /dev/null
@@ -1,29 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit dune
-
-DESCRIPTION="Binary protocol generator"
-HOMEPAGE="https://github.com/janestreet/bin_prot"
-SRC_URI="https://github.com/janestreet/bin_prot/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-
-LICENSE="Apache-2.0"
-SLOT="0/$(ver_cut 1-2)"
-KEYWORDS="amd64 arm arm64 ~ppc ppc64 ~riscv x86"
-IUSE="+ocamlopt"
-
-RDEPEND="
-	dev-ml/base:${SLOT}
-	dev-ml/findlib:=
-	>=dev-ml/ppxlib-0.28:=
-	dev-ml/ppx_compare:${SLOT}
-	dev-ml/ppx_custom_printf:${SLOT}
-	dev-ml/ppx_fields_conv:${SLOT}
-	dev-ml/ppx_optcomp:${SLOT}
-	dev-ml/ppx_sexp_conv:${SLOT}
-	dev-ml/ppx_variants_conv:${SLOT}
-	dev-ml/variantslib:${SLOT}
-"
-DEPEND="${RDEPEND}"