diff --git a/services/surfaceflinger/Android.bp b/services/surfaceflinger/Android.bp
index 5e9fe65..3348cec 100644
--- a/services/surfaceflinger/Android.bp
+++ b/services/surfaceflinger/Android.bp
@@ -141,19 +141,20 @@
     name: "libsurfaceflinger_sources",
     srcs: [
         "BackgroundExecutor.cpp",
-        "ClientCache.cpp",
         "Client.cpp",
-        "EffectLayer.cpp",
+        "ClientCache.cpp",
+        "Display/DisplaySnapshot.cpp",
         "DisplayDevice.cpp",
         "DisplayHardware/AidlComposerHal.cpp",
-        "DisplayHardware/HidlComposerHal.cpp",
         "DisplayHardware/ComposerHal.cpp",
         "DisplayHardware/FramebufferSurface.cpp",
         "DisplayHardware/HWC2.cpp",
         "DisplayHardware/HWComposer.cpp",
+        "DisplayHardware/HidlComposerHal.cpp",
         "DisplayHardware/PowerAdvisor.cpp",
         "DisplayHardware/VirtualDisplaySurface.cpp",
         "DisplayRenderArea.cpp",
+        "EffectLayer.cpp",
         "Effects/Daltonizer.cpp",
         "EventLog/EventLog.cpp",
         "FlagManager.cpp",