diff --git a/libs/gui/Android.bp b/libs/gui/Android.bp
index 0a63c15..33bb343 100644
--- a/libs/gui/Android.bp
+++ b/libs/gui/Android.bp
@@ -75,6 +75,7 @@
         "android/gui/IWindowInfosListener.aidl",
         "android/gui/IWindowInfosReportedListener.aidl",
         "android/gui/WindowInfo.aidl",
+        "android/gui/WindowInfosUpdate.aidl",
     ],
 }
 
@@ -90,9 +91,11 @@
         "android/gui/InputApplicationInfo.aidl",
         "android/gui/IWindowInfosListener.aidl",
         "android/gui/IWindowInfosReportedListener.aidl",
+        "android/gui/WindowInfosUpdate.aidl",
         "android/gui/WindowInfo.aidl",
         "DisplayInfo.cpp",
         "WindowInfo.cpp",
+        "WindowInfosUpdate.cpp",
     ],
 
     shared_libs: [