diff --git a/.github/workflows/genesis-openembedded.yml b/.github/workflows/genesis-openembedded.yml
index c46c357..2808c42 100644
--- a/.github/workflows/genesis-openembedded.yml
+++ b/.github/workflows/genesis-openembedded.yml
@@ -57,5 +57,6 @@ jobs:
           prove -v t/build_utils.t
           prove -v t/build_timeout.t
           prove -v t/sbuild-all.t
+          prove -v t/mockbuild-all.t
           prove -v -It/lib t/genesis_openembedded_release.t
           sudo -E prove -v -It/lib t/genesis_openembedded_consumer.t