diff --git a/kwarc/kwarc-poster.tex b/kwarc/kwarc-poster.tex
index 43a58cc033c68e964946774d3b6409a8809e8b78..46685ca505080b01329bd9df0c0f4f88531f0f1f 100644
--- a/kwarc/kwarc-poster.tex
+++ b/kwarc/kwarc-poster.tex
@@ -28,7 +28,7 @@
 \usepackage{ccaption}
 \usepackage{float}
 \usepackage{graphicx}
-\usepackage{hyperref}
+\usepackage{url}
 \usepackage{listings}
 \usepackage{multicol}
 \usepackage{pgflibraryarrows}
@@ -45,7 +45,7 @@
 \lstset{basicstyle=\ttfamily\normalsize,basewidth=0.5em,aboveskip=-2ex,belowskip=-2ex}
 
 %% KWARC macros
-\usepackage{acronyms,misc-macros,home}
+\usepackage{acronyms,misc-macros}
 
 %% some colors
 \definecolor{light-yellow}{rgb}{1,1,0.8}