1 files changed, 4 insertions, 0 deletions
diff --git a/src/storage.h b/src/storage.h
index e675848..68002fa 100644
--- a/src/storage.h
+++ b/src/storage.h
@@ -3,11 +3,13 @@
 #include "erebos/storage.h"
 
 #include <future>
+#include <unordered_set>
 
 namespace fs = std::filesystem;
 
 using std::optional;
 using std::shared_future;
+using std::unordered_set;
 using std::vector;
 
 namespace erebos {
@@ -32,4 +34,6 @@ struct Ref::Priv
 	shared_future<Object> object;
 };
 
+vector<Stored<Object>> collectStoredObjects(const Stored<Object> &);
+
 }