1 files changed, 2 insertions, 1 deletions
diff --git a/src/packages.hh b/src/packages.hh
index e646f92..f696212 100644
--- a/src/packages.hh
+++ b/src/packages.hh
@@ -9,9 +9,10 @@ class PackagesWriter {
 public:
   virtual ~PackagesWriter() {}
 
-  static PackagesWriter* create(size_t count, std::ostream* out);
+  static PackagesWriter* create(std::ostream* out);
 
   virtual void write(Package const& package, std::string const& data) = 0;
+  virtual void flush() = 0;
 
 protected:
   PackagesWriter() {}