diff --git a/services/surfaceflinger/sysprop/SurfaceFlingerProperties.sysprop b/services/surfaceflinger/sysprop/SurfaceFlingerProperties.sysprop
index ed2b220..c839985 100644
--- a/services/surfaceflinger/sysprop/SurfaceFlingerProperties.sysprop
+++ b/services/surfaceflinger/sysprop/SurfaceFlingerProperties.sysprop
@@ -344,14 +344,26 @@
     prop_name: "ro.surface_flinger.set_display_power_timer_ms"
 }
 
+# useContentDetectionForRefreshRate indicates whether Scheduler should detect content FPS, and try
+# to adjust the screen refresh rate based on that.
+prop {
+    api_name: "use_content_detection_for_refresh_rate"
+    type: Boolean
+    scope: Public
+    access: Readonly
+    prop_name: "ro.surface_flinger.use_content_detection_for_refresh_rate"
+}
+
 # useSmart90ForVideo indicates whether Scheduler should detect content FPS, and try to adjust the
 # screen refresh rate based on that.
+# Replaced by useContentDetectionForRefreshRate
 prop {
     api_name: "use_smart_90_for_video"
     type: Boolean
     scope: Public
     access: Readonly
     prop_name: "ro.surface_flinger.use_smart_90_for_video"
+    deprecated: true
 }
 
 prop {
diff --git a/services/surfaceflinger/sysprop/api/SurfaceFlingerProperties-current.txt b/services/surfaceflinger/sysprop/api/SurfaceFlingerProperties-current.txt
index d24ad18..edbdd90 100644
--- a/services/surfaceflinger/sysprop/api/SurfaceFlingerProperties-current.txt
+++ b/services/surfaceflinger/sysprop/api/SurfaceFlingerProperties-current.txt
@@ -112,12 +112,17 @@
     prop_name: "ro.surface_flinger.use_color_management"
   }
   prop {
+    api_name: "use_content_detection_for_refresh_rate"
+    prop_name: "ro.surface_flinger.use_content_detection_for_refresh_rate"
+  }
+  prop {
     api_name: "use_context_priority"
     prop_name: "ro.surface_flinger.use_context_priority"
   }
   prop {
     api_name: "use_smart_90_for_video"
     prop_name: "ro.surface_flinger.use_smart_90_for_video"
+    deprecated: true
   }
   prop {
     api_name: "use_vr_flinger"