diff --git a/buildroot-external/kernel/device-support.config b/buildroot-external/kernel/device-support.config
index 1830b8495..d4972f7e4 100644
--- a/buildroot-external/kernel/device-support.config
+++ b/buildroot-external/kernel/device-support.config
@@ -186,6 +186,12 @@ CONFIG_CAN_DEV=m
 CONFIG_CAN_GS_USB=m
 CONFIG_CAN_PEAK_USB=m
 
+# 1-wire
+CONFIG_W1=y
+CONFIG_W1_MASTER_DS2490=m
+CONFIG_W1_MASTER_DS2482=m
+CONFIG_W1_MASTER_GPIO=m
+
 # Gasket devices
 CONFIG_STAGING=y
 CONFIG_STAGING_GASKET_FRAMEWORK=m