diff --git a/system.prop b/system.prop
index 99049e8..a14d1ab 100644
--- a/system.prop
+++ b/system.prop
@@ -1,7 +1,5 @@
 # Audio
 audio.offload.min.duration.secs=30
-persist.audio.button_jack.profile=volume
-persist.audio.button_jack.switch=0
 
 # Charger
 ro.charger.enable_suspend=true
diff --git a/vendor.prop b/vendor.prop
index d96cef8..82e9acb 100644
--- a/vendor.prop
+++ b/vendor.prop
@@ -155,9 +155,6 @@ drm.service.enabled=true
 ro.frp.pst=/dev/block/bootdevice/by-name/frp
 
 # Graphics
-debug.egl.hw=0
-debug.mdpcomp.logs=0
-debug.sf.hw=0
 persist.sys.sf.color_mode=9
 persist.sys.sf.color_saturation=1.0
 persist.sys.sf.native_mode=2
@@ -204,9 +201,6 @@ ro.telephony.iwlan_operation_mode=legacy
 persist.vendor.sensors.enable.mag_filter=true
 persist.vendor.sensors.allow_non_default_discovery=true
 
-# Shutdown
-sys.vendor.shutdown.waittime=500
-
 # USB
 vendor.usb.diag.func.name=diag
 vendor.usb.use_ffs_mtp=0