diff --git a/src/mainboard/google/kahlee/Kconfig b/src/mainboard/google/kahlee/Kconfig
index 2e44a72865..d16838f57b 100644
--- a/src/mainboard/google/kahlee/Kconfig
+++ b/src/mainboard/google/kahlee/Kconfig
@@ -39,6 +39,10 @@ config BOARD_GOOGLE_BASEBOARD_KAHLEE
 	select DRIVERS_GENERIC_ADAU7002
 	select DRIVERS_GENERIC_MAX98357A
 	select DRIVERS_I2C_DA7219
+	select PCIEXP_ASPM
+	select PCIEXP_CLK_PM
+	select PCIEXP_COMMON_CLOCK
+	select PCIEXP_L1_SUB_STATE
 	select HAVE_EM100_SUPPORT
 
 if BOARD_GOOGLE_BASEBOARD_KAHLEE