diff --git a/cmds/installd/Android.bp b/cmds/installd/Android.bp
index 93174bf..33db6db 100644
--- a/cmds/installd/Android.bp
+++ b/cmds/installd/Android.bp
@@ -6,6 +6,8 @@
         "-Werror",
     ],
     srcs: [
+        "CacheItem.cpp",
+        "CacheTracker.cpp",
         "InstalldNativeService.cpp",
         "dexopt.cpp",
         "globals.cpp",