diff --git a/Manual/doc_tex/Preliminaries/licenses.tex b/Manual/doc_tex/Preliminaries/licenses.tex
index 2f789d0a8d9..84f99fa0dd8 100644
--- a/Manual/doc_tex/Preliminaries/licenses.tex
+++ b/Manual/doc_tex/Preliminaries/licenses.tex
@@ -20,7 +20,7 @@ based on {\sc Gpl}ed \cgal\ data structures, obliges you to distribute the
 source code of your software under the {\sc Gpl}. 
 
 The exact license terms can be found at the  Free Software Foundation 
-web site: \path'http://www.gnu.org/licenses/gpl-3.0.html'.
+web site: \path'http://www.gnu.org/copyleft/gpl.html'.
 
 \subsection{LGPL \label{licenses:LGPL}}
 
@@ -48,7 +48,7 @@ it is distributed.
 
 Users who cannot comply to the Open Source license terms can buy individual
 data structures under various commercial licenses from GeometryFactory:
-\path'http://www.geometryfactory.com'.  License fees paid by commercial
+\path'http://www.geometryfactory.com/'.  License fees paid by commercial
 customers are reinvested in R&D performed by the \cgal\ project partners, 
 as well as in evolutive maintenance.