diff --git a/device.mk b/device.mk
index c5c4618..6cec683 100644
--- a/device.mk
+++ b/device.mk
@@ -138,6 +138,9 @@
     ueventd.mtk.rc \
     ueventd.oplus.rc
 
+# Kernel
+PRODUCT_SET_DEBUGFS_RESTRICTIONS := true
+
 # Keymaster
 PRODUCT_PACKAGES += \
     libkeymaster4.vendor:64 \