diff --git a/protocol-9p-unix.opam b/protocol-9p-unix.opam
index 36cafea..ced738c 100644
--- a/protocol-9p-unix.opam
+++ b/protocol-9p-unix.opam
@@ -16,12 +16,12 @@ depends: [
   "prometheus"
   "rresult"
   "mirage-flow" {>= "3.0.0"}
-  "mirage-channel" {>= "4.0.0"}
+  "mirage-channel" {with-test & >= "4.0.0"}
   "lwt" {>= "3.0.0"}
   "base-unix"
   "astring"
   "fmt"
-  "logs" {>= "0.5.0"}
+  "logs" {with-test & >= "0.5.0"}
   "win-error"
   "io-page-unix" {>= "2.0.0"}
   "ppx_sexp_conv" {< "v0.15"}