diff --git a/asus/p5gc-mx/4.5-1394-g3795b03/2017-03-27T00_59_22Z/rom_checksum.txt b/asus/p5gc-mx/4.5-1394-g3795b03/2017-03-27T00_59_22Z/rom_checksum.txt
new file mode 100644
index 0000000..836d176
--- /dev/null
+++ b/asus/p5gc-mx/4.5-1394-g3795b03/2017-03-27T00_59_22Z/rom_checksum.txt
@@ -0,0 +1 @@
+ac972b7c90df0acaf75433264509efd0 *build/coreboot.rom