diff --git a/BoardConfig.mk b/BoardConfig.mk
index 4908d16..237038f 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -17,5 +17,8 @@ TARGET_SCREEN_DENSITY := 440
 # Kernel
 TARGET_KERNEL_CONFIG += xiaomi/grus.config
 
+# Properties
+TARGET_VENDOR_PROP += $(DEVICE_PATH)/vendor.prop
+
 # Inherit from the proprietary version
 include vendor/xiaomi/grus/BoardConfigVendor.mk
diff --git a/vendor.prop b/vendor.prop
new file mode 100644
index 0000000..dd1af76
--- /dev/null
+++ b/vendor.prop
@@ -0,0 +1,5 @@
+# Display
+ro.surface_flinger.has_HDR_display=true
+ro.surface_flinger.has_wide_color_display=true
+ro.surface_flinger.use_color_management=true
+ro.surface_flinger.wcg_composition_dataspace=143261696