diff --git a/asus/p5gc-mx/4.6-416-ga00d845/2017-06-13T13_25_59Z/rom_checksum.txt b/asus/p5gc-mx/4.6-416-ga00d845/2017-06-13T13_25_59Z/rom_checksum.txt
new file mode 100644
index 0000000..2b12429
--- /dev/null
+++ b/asus/p5gc-mx/4.6-416-ga00d845/2017-06-13T13_25_59Z/rom_checksum.txt
@@ -0,0 +1 @@
+bd184451ca0b3e97c68dfd1d3ba68de8 *build/coreboot.rom