diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig
index 80cdde6..067e833 100644
--- a/src/soc/intel/skylake/Kconfig
+++ b/src/soc/intel/skylake/Kconfig
@@ -323,4 +323,8 @@
 	int
 	default 2
 
+config CPU_BCLK_MHZ
+	int
+	default 100
+
 endif