diff --git a/projects/WeTek_Core/linux/linux.arm.conf b/projects/WeTek_Core/linux/linux.arm.conf
index 92333794bc..ee92ea1d23 100644
--- a/projects/WeTek_Core/linux/linux.arm.conf
+++ b/projects/WeTek_Core/linux/linux.arm.conf
@@ -1509,7 +1509,7 @@ CONFIG_OF=y
 #
 # Device Tree and Open Firmware support
 #
-# CONFIG_PROC_DEVICETREE is not set
+CONFIG_PROC_DEVICETREE=y
 # CONFIG_OF_SELFTEST is not set
 CONFIG_OF_FLATTREE=y
 CONFIG_OF_EARLY_FLATTREE=y