diff --git a/dev-ml/ppx_tydi/ppx_tydi-0.17.0.ebuild b/dev-ml/ppx_tydi/ppx_tydi-0.17.0-r1.ebuild
similarity index 88%
rename from dev-ml/ppx_tydi/ppx_tydi-0.17.0.ebuild
rename to dev-ml/ppx_tydi/ppx_tydi-0.17.0-r1.ebuild
index 1afb40d3fc22e..8c150e8362a97 100644
--- a/dev-ml/ppx_tydi/ppx_tydi-0.17.0.ebuild
+++ b/dev-ml/ppx_tydi/ppx_tydi-0.17.0-r1.ebuild
@@ -15,9 +15,12 @@ SLOT="0/$(ver_cut 1-2)"
 KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64"
 IUSE="+ocamlopt"
 
+# Jane Street Minor
+JSM=$(ver_cut 1-2)*
+
 RDEPEND="
 	>=dev-lang/ocaml-5
-	dev-ml/base:${SLOT}[ocamlopt?]
+	=dev-ml/base-${JSM}:=[ocamlopt?]
 	>=dev-ml/ppxlib-0.32.1:=[ocamlopt?]
 "
 DEPEND="${RDEPEND}"