diff --git a/admin/doxygen.sh b/admin/doxygen.sh
index 3e233d7..5af50e4 100755
--- a/admin/doxygen.sh
+++ b/admin/doxygen.sh
@@ -118,6 +118,7 @@ fi
 ###
 # top_srcdir="$1" # Already set by options processing
 module_name=`basename "$top_srcdir"`
+module_name=`echo "$module_name" | awk -F '-' '{print $1}'`
 subdir="$2"
 if test "x." = "x$subdir" ; then
 	subdir=""