diff --git a/core/res/res/values/dimens.xml b/core/res/res/values/dimens.xml
index bf7558c8597a4..d437aa1c340c3 100644
--- a/core/res/res/values/dimens.xml
+++ b/core/res/res/values/dimens.xml
@@ -777,4 +777,9 @@
     <!-- Assistant handles -->
     <dimen name="assist_handle_shadow_radius">2dp</dimen>
 
+    <!-- For Waterfall Display -->
+    <dimen name="waterfall_display_left_edge_size">0px</dimen>
+    <dimen name="waterfall_display_top_edge_size">0px</dimen>
+    <dimen name="waterfall_display_right_edge_size">0px</dimen>
+    <dimen name="waterfall_display_bottom_edge_size">0px</dimen>
 </resources>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 9e117498eb109..f01c2e8e2f484 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -3801,5 +3801,9 @@
   <!-- Assistant handles -->
   <java-symbol type="dimen" name="assist_handle_shadow_radius" />
 
-
+  <!-- For Waterfall Display -->
+  <java-symbol type="dimen" name="waterfall_display_left_edge_size" />
+  <java-symbol type="dimen" name="waterfall_display_top_edge_size" />
+  <java-symbol type="dimen" name="waterfall_display_right_edge_size" />
+  <java-symbol type="dimen" name="waterfall_display_bottom_edge_size" />
 </resources>