diff --git a/mock_http_fetcher.h b/mock_http_fetcher.h
index db528c7..caa56d1 100644
--- a/mock_http_fetcher.h
+++ b/mock_http_fetcher.h
@@ -58,6 +58,9 @@
   // Do nothing.
   virtual void SetLength(size_t length) {}
   virtual void UnsetLength() {}
+  virtual void set_low_speed_limit(int low_speed_bps, int low_speed_sec) {}
+  virtual void set_connect_timeout(int connect_timeout_seconds) {}
+  virtual void set_max_retry_count(int max_retry_count) {}
 
   // Dummy: no bytes were downloaded.
   virtual size_t GetBytesDownloaded() {