diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-9999.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-9999.ebuild
index 9b85923d5f..8a245e0318 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-9999.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-9999.ebuild
@@ -32,6 +32,7 @@ src_install() {
 	chmod +x "${D}"/usr/lib/dracut/modules.d/10*-generator/*-generator \
 		"${D}"/usr/lib/dracut/modules.d/10diskless-generator/diskless-btrfs \
 		"${D}"/usr/lib/dracut/modules.d/30ignition/ignition-generator \
+		"${D}"/usr/lib/dracut/modules.d/30ignition/retry-umount.sh \
 		"${D}"/usr/lib/dracut/modules.d/99setup-root/initrd-setup-root \
 		|| die chmod
 }