diff --git a/src/mainboard/Kconfig b/src/mainboard/Kconfig
index cc4e14f218..a73f445d32 100644
--- a/src/mainboard/Kconfig
+++ b/src/mainboard/Kconfig
@@ -16,7 +16,7 @@ config VENDOR_AMD
 	bool "AMD"
 config VENDOR_ARIMA
 	bool "Arima"
-config VENDOR_ARTEC_GROUP
+config VENDOR_ARTECGROUP
 	bool "Artec Group"
 config VENDOR_ASI
 	bool "ASI"
@@ -42,7 +42,7 @@ config VENDOR_COMPAQ
 	bool "Compaq"
 config VENDOR_DELL
 	bool "Dell"
-config VENDOR_DIGITAL_LOGIC
+config VENDOR_DIGITALLOGIC
 	bool "DIGITAL-LOGIC"
 config VENDOR_EAGLELION
 	bool "EagleLion"
diff --git a/src/mainboard/artecgroup/Kconfig b/src/mainboard/artecgroup/Kconfig
index 5e63f09da9..b6923ae1c7 100644
--- a/src/mainboard/artecgroup/Kconfig
+++ b/src/mainboard/artecgroup/Kconfig
@@ -1,4 +1,4 @@
-if VENDOR_ARTEC_GROUP
+if VENDOR_ARTECGROUP
 
 choice
 	prompt "Mainboard model"
@@ -14,4 +14,4 @@ config MAINBOARD_VENDOR
 	string
 	default "Artec Group"
 
-endif # VENDOR_ARTEC_GROUP
+endif # VENDOR_ARTECGROUP
diff --git a/src/mainboard/digitallogic/Kconfig b/src/mainboard/digitallogic/Kconfig
index a98aa1d0e9..9f490b0dc2 100644
--- a/src/mainboard/digitallogic/Kconfig
+++ b/src/mainboard/digitallogic/Kconfig
@@ -1,4 +1,4 @@
-if VENDOR_DIGITAL_LOGIC
+if VENDOR_DIGITALLOGIC
 
 choice
 	prompt "Mainboard model"
@@ -20,4 +20,4 @@ config MAINBOARD_VENDOR
 	string
 	default "DIGITAL-LOGIC"
 
-endif # VENDOR_DIGITAL_LOGIC
+endif # VENDOR_DIGITALLOGIC