diff --git a/emulation/qemu-q35/4.6-676-g5d09d48/2017-07-10T18_15_26Z/rom_checksum.txt b/emulation/qemu-q35/4.6-676-g5d09d48/2017-07-10T18_15_26Z/rom_checksum.txt
new file mode 100644
index 0000000..8293b48
--- /dev/null
+++ b/emulation/qemu-q35/4.6-676-g5d09d48/2017-07-10T18_15_26Z/rom_checksum.txt
@@ -0,0 +1 @@
+e7fbddf68ae20d2884cbfb01246001ce *build/coreboot.rom