diff --git a/make-kexec.sh b/make-kexec.sh
new file mode 100755
index 0000000..640f677
--- /dev/null
+++ b/make-kexec.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+drv=$(colmena eval -E "{nodes, ...}: nodes.kat-kexec.config.system.build.kexecTarball" --instantiate --show-trace)
+nom-build $drv