diff --git a/doc/intrusive.qbk b/doc/intrusive.qbk
index c50fbf4..50d6733 100644
--- a/doc/intrusive.qbk
+++ b/doc/intrusive.qbk
@@ -2513,7 +2513,7 @@ helpful discussions.
 *  [*Joaquín M. López Muñoz] for his thorough review, help, and ideas.
 
 *  [*Cory Nelson], [*Daniel James], [*Dave Harris], [*Guillaume Melquiond],
-   [*Henri Bavestrello], [*Hervé Brönnimann], [*Kai Brüning], [*Kevin Sopp]
+   [*Henri Bavestrello], [*Hervé Brönnimann], [*Kai Brüning], [*Kevin Sopp],
    [*Paul Rose], [*Pavel Vozelinek], [*Howard Hinnant], [*Olaf Krzikalla],
    [*Samuel Debionne], [*Stjepan Rajko], [*Thorsten Ottosen], [*Tobias Schwinger],
    [*Tom Brinkman] and [*Steven Watanabe]