add missing version entry
diff --git a/Doc/commontex/license.tex b/Doc/commontex/license.tex
index d1554c2..c98a2c3 100644
--- a/Doc/commontex/license.tex
+++ b/Doc/commontex/license.tex
@@ -50,6 +50,7 @@
   \linev{2.4.1}{2.4}{2005}{PSF}{yes}
   \linev{2.4.2}{2.4.1}{2005}{PSF}{yes}
   \linev{2.4.3}{2.4.2}{2006}{PSF}{yes}
+  \linev{2.4.4}{2.4.3}{2006}{PSF}{yes}
   \linev{2.5}{2.4}{2006}{PSF}{yes}
 \end{tablev}