The article “Applying Begriffsgeschichte to Dutch History: Some Remarks on the Practice and Future of a Project” (Contributions to the History of Concepts, vol. 2, no. 1, March 2006, pp. 43-58) is based on a collective paper Wyger Velema and I wrote for the first HSPCG conference held at the Finnish Institute in London, June 1998. It contains therefore substantive parts written by him, and as this is not at all clear from the published article, I would very much herewith like to rectify this and apologize for any inconvenience caused.