diff --git a/cover.tex b/cover.tex
index 78f6187bd2c6dd7c54938a0d646e9be87b7567ba..817152f8dddaef5d84a353e172d2f2999753c8d6 100644
--- a/cover.tex
+++ b/cover.tex
@@ -12,6 +12,7 @@
 
 \usepackage[OT1]{fontenc}
 \usepackage[latin1]{inputenc}
+\usepackage{cmbright}
 \usepackage{graphics}
 \usepackage{babel}
 \usepackage{geometry}