diff --git a/services/surfaceflinger/SurfaceFlingerProperties.h b/services/surfaceflinger/SurfaceFlingerProperties.h
index 5f88322..e394cca 100644
--- a/services/surfaceflinger/SurfaceFlingerProperties.h
+++ b/services/surfaceflinger/SurfaceFlingerProperties.h
@@ -73,6 +73,8 @@
 int64_t color_space_agnostic_dataspace(
         android::hardware::graphics::common::V1_2::Dataspace defaultValue);
 
+bool refresh_rate_switching(bool defaultValue);
+
 int32_t set_idle_timer_ms(int32_t defaultValue);
 
 int32_t set_touch_timer_ms(int32_t defaultValue);