diff --git a/irmin-tezos.opam b/irmin-tezos.opam
index e331dca627..c2e70e4d6a 100644
--- a/irmin-tezos.opam
+++ b/irmin-tezos.opam
@@ -17,6 +17,7 @@ depends: [
   "fmt"
   "yojson"
   "alcotest" {with-test}
+  "irmin-test" {with-test & = version}
 ]
 build: [
   ["dune" "subst"] {dev}