diff --git a/vendor_prop.mk b/vendor_prop.mk
index 517dda2..b969b5a 100644
--- a/vendor_prop.mk
+++ b/vendor_prop.mk
@@ -296,3 +296,7 @@ PRODUCT_PROPERTY_OVERRIDES += \
 PRODUCT_PROPERTY_OVERRIDES += \
     persist.vendor.qti.inputopts.enable=true \
     persist.vendor.qti.inputopts.movetouchslop=0.6
+
+# UI thread scheduling
+PRODUCT_PROPERTY_OVERRIDES += \
+    sys.use_fifo_ui=1