diff --git a/dev-lisp/c2ffi/c2ffi-14.0.0.20220729.ebuild b/dev-lisp/c2ffi/c2ffi-14.0.0.20220729-r1.ebuild
similarity index 100%
rename from dev-lisp/c2ffi/c2ffi-14.0.0.20220729.ebuild
rename to dev-lisp/c2ffi/c2ffi-14.0.0.20220729-r1.ebuild