--- a/authors.txt
+++ b/authors.txt
@@ -58,6 +58,7 @@
 Andrew Mihal	original author of enblend, enfuse, nona-gpu. GSoC 2009 mentor
 Thomas Modes	statistic CP cleaner, multi-row CP detection, masking tool, GSoC 2010 mentor, code and bugfixes
 Tiziano MĂźller	code
+Vladimir Nadvornik	Stereo images alignment
 John Navas	MSI installer
 JosĂŠ Alejandro Carrillo Neira	Spanish translation
 Tim Nugent	GSoC 2008 Celeste, GSoC 2009 Lens Calibration, GSoC 2010 mentor