diff --git a/src/mainboard/lenovo/t60/Kconfig b/src/mainboard/lenovo/t60/Kconfig
index 52eeda3d38..8e1ee1e70b 100644
--- a/src/mainboard/lenovo/t60/Kconfig
+++ b/src/mainboard/lenovo/t60/Kconfig
@@ -52,6 +52,7 @@ config MAX_CPUS
 
 config SEABIOS_PS2_TIMEOUT
 	int
+	depends on PAYLOAD_SEABIOS
 	default 3000
 
 endif
diff --git a/src/mainboard/lenovo/x60/Kconfig b/src/mainboard/lenovo/x60/Kconfig
index ab4b58eaf3..eecaf6407e 100644
--- a/src/mainboard/lenovo/x60/Kconfig
+++ b/src/mainboard/lenovo/x60/Kconfig
@@ -59,6 +59,7 @@ config MAX_CPUS
 
 config SEABIOS_PS2_TIMEOUT
 	int
+	depends on PAYLOAD_SEABIOS
 	default 3000
 
 endif