diff --git a/src/colnod/databaseapi.h b/src/colnod/databaseapi.h
index 62fa411..bc9ae64 100644
--- a/src/colnod/databaseapi.h
+++ b/src/colnod/databaseapi.h
@@ -118,7 +118,6 @@ private:
 
 signals:
     void downloadDataFinished(std::shared_ptr<Data> = std::shared_ptr<Data>());
-    void error();
 
 private:
     bool mValid = true;