diff --git a/dev-lisp/c2ffi/Manifest b/dev-lisp/c2ffi/Manifest
index 07ecd5e615fae..0ad61fe1788ce 100644
--- a/dev-lisp/c2ffi/Manifest
+++ b/dev-lisp/c2ffi/Manifest
@@ -1,2 +1 @@
-DIST c2ffi-15.0.0.20230608.tar.gz 44151 BLAKE2B 15a4a1f56ccb8c0953379d509bbf68e23badbaf9ca09de96a4326129c40199326f5a7d637901949ac9d6c5d1adbd37865bb0c7afbcfc09c10783d689c51b9110 SHA512 9c9632f5e6ef8dab928697e43365a27cda03d0cab1a4a164721ff7f8ad50a8728e5f8f0ee3dc693a3d81169a45c27c994914a0b577424f7e2f5cdcdf9fba904d
 DIST c2ffi-16.0.0.20231016.tar.gz 44266 BLAKE2B 563f4a3d9bffa2ea3aea33de847f5bb8099cf15c85d073a65804d10b0470c47d7932b3064a8b268cd718dbb63501dfa943ecded9f5a1c7f105b3dd15042f1d29 SHA512 ea8c1358d621a0bc8770761e285fab35beab569c740144b4ce6f32db907553530b7766d7364f55dcf30e83d5c87b53dc59516fcf83296482b4c6a5e6fd8f2bc9
diff --git a/dev-lisp/c2ffi/c2ffi-15.0.0.20230608.ebuild b/dev-lisp/c2ffi/c2ffi-15.0.0.20230608.ebuild
deleted file mode 100644
index 3845f7d1914c4..0000000000000
--- a/dev-lisp/c2ffi/c2ffi-15.0.0.20230608.ebuild
+++ /dev/null
@@ -1,22 +0,0 @@
-# Copyright 2019-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-LLVM_MAX_SLOT=15
-inherit cmake llvm
-
-MY_COMMIT="3078cb57ccfa43736aa93720a72f1074034cb37d"
-
-DESCRIPTION="Clang-based FFI wrapper generator for Common Lisp"
-HOMEPAGE="https://github.com/rpav/c2ffi"
-SRC_URI="https://github.com/rpav/c2ffi/archive/${MY_COMMIT}.tar.gz -> ${P}.tar.gz"
-S="${WORKDIR}/c2ffi-${MY_COMMIT}"
-
-LICENSE="LGPL-2.1"
-SLOT="0"
-KEYWORDS="~amd64"
-
-DEPEND="sys-devel/clang:${LLVM_MAX_SLOT}
-	sys-devel/llvm:${LLVM_MAX_SLOT}"
-RDEPEND="${DEPEND}"