diff --git a/cmds/installd/utils.h b/cmds/installd/utils.h
index d05724a..206ad41 100644
--- a/cmds/installd/utils.h
+++ b/cmds/installd/utils.h
@@ -140,6 +140,8 @@
 // It returns true if there were no errors at all, and false otherwise.
 bool collect_profiles(std::vector<std::string>* profiles_paths);
 
+void drop_capabilities(uid_t uid);
+
 }  // namespace installd
 }  // namespace android