diff --git a/Old_Packages/Cartesian_basic/Makefile b/Old_Packages/Cartesian_basic/Makefile
index 9182b0c3b54..99e6a7eb746 100644
--- a/Old_Packages/Cartesian_basic/Makefile
+++ b/Old_Packages/Cartesian_basic/Makefile
@@ -5,7 +5,7 @@ Package=Cartesian_basic
 
 .PHONY: package test submit version rtag
 
-WWW_base=/u/www/0/www/htdocs/files/equipes/prisme/CGAL/DR:/Members
+WWW_base=$(WWW)/CGAL/DR:/Members
 WWW_dir=$(WWW_base)/$(Package)
 TMP_file=/tmp/submit-mail
 
diff --git a/Old_Packages/Cartesian_basic/changes.txt b/Old_Packages/Cartesian_basic/changes.txt
index 1231b95d732..11378a682f8 100644
--- a/Old_Packages/Cartesian_basic/changes.txt
+++ b/Old_Packages/Cartesian_basic/changes.txt
@@ -1,4 +1,4 @@
-Version 4.0 (?? ???? 00)
+Version 4.0 (1 August 00)
 - Added construction circumcenter_3(3 points). [syl]
 
 Version 3.9 (29 Juin 00)
diff --git a/Old_Packages/Cartesian_basic/version b/Old_Packages/Cartesian_basic/version
index 207c6bad6f5..323594d0652 100644
--- a/Old_Packages/Cartesian_basic/version
+++ b/Old_Packages/Cartesian_basic/version
@@ -1 +1 @@
-3.9 ( 29 Jun 2000 )
+4.0 ( 1 Aug 2000 )