diff --git a/doc/VERSIONS.txt b/doc/VERSIONS.txt
index 21d72f34c0153c19c226b616a1fe2beac210b301..cf6998a5b9dace105f5dd968d6889cdc563e65f9 100644
--- a/doc/VERSIONS.txt
+++ b/doc/VERSIONS.txt
@@ -1,10 +1,11 @@
-$Id: VERSIONS.txt,v 1.41 2009-03-17 07:36:33 geuzaine Exp $
-
-2.3.1 (?): removed GSL dependency (Gmsh now simply uses Blas and
-Lapack); new per-window visibility; added support for composite window
-printing and background images; fixed string option affectation in
-parser; fixed surface mesh orientation for Open Cascade models; fixed
-random triangle orientations in Delaunay and Frontal algorithms.
+$Id: VERSIONS.txt,v 1.42 2009-03-18 20:29:26 geuzaine Exp $
+
+2.3.1 (Mar 18, 2009): removed GSL dependency (Gmsh now simply uses
+Blas and Lapack); new per-window visibility; added support for
+composite window printing and background images; fixed string option
+affectation in parser; fixed surface mesh orientation for Open Cascade
+models; fixed random triangle orientations in Delaunay and Frontal
+algorithms.
 
 2.3.0 (Jan 23, 2009): major graphics and GUI code refactoring; new
 full-quad/hexa subdivision algorithm (removed Mesh.RecombineAlgo);