diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3ab805f7..602e6601 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -119,7 +119,7 @@ jobs:
     - run: cd example/w-mirage && opam exec -- make depends
     - run: cd example/w-mirage && ls duniverse
     - run: cp -r ../repo-copy example/w-mirage/duniverse/dream
-    - run: cd example/w-mirage/duniverse && rm -rf ocaml-cstruct logs ke fmt lwt bytes seq mirage-flow sexplib0 ptime tls domain-name ocaml-ipaddr mirage-clock ocplib-endian digestif eqaf
+    - run: cd example/w-mirage/duniverse && rm -rf ocaml-cstruct logs ke fmt lwt bytes seq mirage-flow sexplib0 ptime tls domain-name ocaml-ipaddr mirage-clock ocplib-endian digestif eqaf mirage-crypto
     - run: cd example/w-mirage && mv config.ml.backup config.ml
     - run: cd example/w-mirage && sed -e 's/(libraries/(libraries dream-mirage/' < dune.build > dune.build.2
     - run: cd example/w-mirage && mv dune.build.2 dune.build