diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
index c7cea28..e00fa6a 100644
--- a/BoardConfigCommon.mk
+++ b/BoardConfigCommon.mk
@@ -129,6 +129,7 @@ TARGET_BOARD_PLATFORM := sm6150
 TARGET_ODM_PROP += $(COMMON_PATH)/odm.prop
 TARGET_SYSTEM_PROP += $(COMMON_PATH)/system.prop
 TARGET_VENDOR_PROP += $(COMMON_PATH)/vendor.prop
+TARGET_SYSTEM_EXT_PROP += $(COMMON_PATH)/system_ext.prop
 
 # QCOM
 BOARD_USES_QCOM_HARDWARE := true
diff --git a/system_ext.prop b/system_ext.prop
new file mode 100644
index 0000000..cb799e4
--- /dev/null
+++ b/system_ext.prop
@@ -0,0 +1,4 @@
+# DPM
+persist.vendor.dpm.feature=1
+persist.vendor.dpm.nsrm.bkg.evt=3955
+persist.vendor.dpmhalservice.enable=1
diff --git a/vendor.prop b/vendor.prop
index d7480d1..86f5aa7 100644
--- a/vendor.prop
+++ b/vendor.prop
@@ -129,11 +129,6 @@ dalvik.vm.systemuicompilerfilter=speed
 persist.vendor.data.iwlan.enable=true
 persist.vendor.data.mode=concurrent
 
-# DPM
-persist.vendor.dpm.feature=1
-persist.vendor.dpm.nsrm.bkg.evt=3955
-persist.vendor.dpmhalservice.enable=1
-
 # Display
 debug.egl.hw=0
 debug.mdpcomp.logs=0