diff --git a/services/surfaceflinger/Android.bp b/services/surfaceflinger/Android.bp
index f1c79c1..8a667ae 100644
--- a/services/surfaceflinger/Android.bp
+++ b/services/surfaceflinger/Android.bp
@@ -177,13 +177,13 @@
 filegroup {
     name: "libsurfaceflinger_backend_sources",
     srcs: [
+        "PowerAdvisor/*.cpp",
         "DisplayHardware/AidlComposerHal.cpp",
         "DisplayHardware/ComposerHal.cpp",
         "DisplayHardware/FramebufferSurface.cpp",
         "DisplayHardware/HWC2.cpp",
         "DisplayHardware/HWComposer.cpp",
         "DisplayHardware/HidlComposerHal.cpp",
-        "DisplayHardware/PowerAdvisor.cpp",
         "DisplayHardware/VirtualDisplaySurface.cpp",
     ],
 }