diff --git a/target/linux/generic/config-4.9 b/target/linux/generic/config-4.9
index 92bc393da7..594961df8d 100644
--- a/target/linux/generic/config-4.9
+++ b/target/linux/generic/config-4.9
@@ -425,6 +425,7 @@ CONFIG_BASE_SMALL=0
 # CONFIG_BCMA_DRIVER_GPIO is not set
 CONFIG_BCMA_POSSIBLE=y
 # CONFIG_BCMGENET is not set
+# CONFIG_BCM_IPROC_ADC is not set
 # CONFIG_BCM_KONA_USB2_PHY is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_BE2ISCSI is not set