diff --git a/doc/doc.tex b/doc/doc.tex
index f726445a..fd49753d 100644
--- a/doc/doc.tex
+++ b/doc/doc.tex
@@ -1399,8 +1399,6 @@ Are you using GLM in a tutorial?  Tell us!
 
 Are you using or working on an alternative library to GLM?
 
-9.7. Acknowledgements
-GLM is developed and maintained by Christophe Riccio but many contributors have made this project what it is.
 \subsection{Acknowledgements}
 
 GLM is developed and maintained by \href{http://www.g-truc.net}{Christophe Riccio}, but relies on the support of its many contributors to stay great.