diff --git a/Periodic_3_triangulation_3/doc/Periodic_3_triangulation_3/PackageDescription.txt b/Periodic_3_triangulation_3/doc/Periodic_3_triangulation_3/PackageDescription.txt
index 2c65dd446cb..10ba236de93 100644
--- a/Periodic_3_triangulation_3/doc/Periodic_3_triangulation_3/PackageDescription.txt
+++ b/Periodic_3_triangulation_3/doc/Periodic_3_triangulation_3/PackageDescription.txt
@@ -15,7 +15,7 @@
 \cgalPkgDescriptionBegin{3D Periodic Triangulations,PkgPeriodic3Triangulation3Summary}
 \cgalPkgPicture{p3Delaunay3_small.jpg}
 \cgalPkgSummaryBegin
-\cgalPkgAuthors{Manuel Caroli, Aymeric Pellé, and Monique Teillaud}
+\cgalPkgAuthors{Manuel Caroli, Aymeric Pellé, Mael Rouxel-Labbé, and Monique Teillaud}
 \cgalPkgDesc{This package allows to build and handle triangulations of point sets
 in the three dimensional flat torus. Triangulations are built incrementally and
 can be modified by insertion or removal of vertices. They offer point location
diff --git a/Periodic_3_triangulation_3/doc/Periodic_3_triangulation_3/Periodic_3_triangulation_3.txt b/Periodic_3_triangulation_3/doc/Periodic_3_triangulation_3/Periodic_3_triangulation_3.txt
index 9f46b08709b..65efd89d0e9 100644
--- a/Periodic_3_triangulation_3/doc/Periodic_3_triangulation_3/Periodic_3_triangulation_3.txt
+++ b/Periodic_3_triangulation_3/doc/Periodic_3_triangulation_3/Periodic_3_triangulation_3.txt
@@ -7,7 +7,7 @@ namespace CGAL {
 
 \cgalAutoToc
 
-\authors Manuel Caroli, Aymeric Pellé and Monique Teillaud
+\authors Manuel Caroli, Aymeric Pellé, Mael Rouxel-Labbé and Monique Teillaud
 
 \image html p3Delaunay3.jpg
 \image latex p3Delaunay3.jpg