diff --git a/mkosi.conf.d/10-systemd.conf b/mkosi.conf.d/10-systemd.conf
index bc74113c77..640214c8a3 100644
--- a/mkosi.conf.d/10-systemd.conf
+++ b/mkosi.conf.d/10-systemd.conf
@@ -39,3 +39,5 @@ KernelCommandLineExtra=systemd.crash_shell
                        # Make sure we pull in network related units even if nothing else depends on the
                        # network to be online.
                        systemd.wants=network-online.target
+                       # Make sure we don't load vmw_vmci which messes with virtio vsock.
+                       module_blacklist=vmw_vmci