--- a/ProgTutorial/document/root.tex	Thu Oct 22 14:08:23 2009 +0200
+++ b/ProgTutorial/document/root.tex	Sun Oct 25 15:26:03 2009 +0100
@@ -17,6 +17,8 @@
 \usepackage{makeidx}
 \usepackage{index}
 \usepackage{tocbibind}
+\usepackage{tikz}
+\usetikzlibrary{shadows}
 \usepackage{pdfsetup}