--- a/include/relpipe/writer/Factory.h Fri Dec 13 22:19:39 2019 +0100 +++ b/include/relpipe/writer/Factory.h Wed Dec 25 00:54:54 2019 +0100 @@ -23,6 +23,7 @@ #include "typedefs.h" #include "TypeId.h" +#include "RelationalWriter.h" namespace relpipe { namespace writer {