diff --git a/dev-ml/ocaml-cstruct/ocaml-cstruct-1.7.0-r2.ebuild b/dev-ml/ocaml-cstruct/ocaml-cstruct-1.7.0-r3.ebuild
similarity index 96%
rename from dev-ml/ocaml-cstruct/ocaml-cstruct-1.7.0-r2.ebuild
rename to dev-ml/ocaml-cstruct/ocaml-cstruct-1.7.0-r3.ebuild
index 9b44e6f970586..647990bf3475d 100644
--- a/dev-ml/ocaml-cstruct/ocaml-cstruct-1.7.0-r2.ebuild
+++ b/dev-ml/ocaml-cstruct/ocaml-cstruct-1.7.0-r3.ebuild
@@ -15,7 +15,7 @@ SRC_URI="https://github.com/mirage/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
 LICENSE="ISC"
 SLOT="0/${PV}"
 KEYWORDS="~amd64"
-IUSE="async +camlp4 lwt"
+IUSE="async +camlp4 +lwt"
 
 RDEPEND="
 	async? ( dev-ml/async:= )