diff --git a/CleanSpec.mk b/CleanSpec.mk
index 4760fe2..c978c66 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -111,4 +111,7 @@
                               $(PRODUCT_OUT)/symbols/system/bin/alsaucm_test \
                               $(PRODUCT_OUT)/symbols/system/bin/aplay \
                               $(PRODUCT_OUT)/symbols/system/bin/arec)
-$(call add-clean-step, rm -f $(OUT_DIR)/target/product/mako/system/build.prop)
\ No newline at end of file
+$(call add-clean-step, rm -f $(OUT_DIR)/target/product/mako/system/build.prop)
+
+$(call add-clean-step, rm -f $(OUT_DIR)/target/product/mako/system/build.prop)
+
diff --git a/device.mk b/device.mk
index c9d328d..0886451 100644
--- a/device.mk
+++ b/device.mk
@@ -251,7 +251,8 @@
         debug.egl.recordable.rgba8888=1
 
 PRODUCT_PROPERTY_OVERRIDES += \
-	ro.qc.sensors.wl_dis=true
+	ro.qc.sensors.wl_dis=true \
+	ro.qualcomm.sensors.smd=true
 
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += \
 	persist.sys.usb.config=mtp