doc/refman.tex | 1 + | |
1 file changed, 1 insertion(+) | |
diff --git a/doc/refman.tex b/doc/refman.tex | |
index b384e97..be88fde 100644 | |
--- a/doc/refman.tex | |
+++ b/doc/refman.tex | |
@@ -1,3 +1,4 @@ | |
+\RequirePackage{ifpdf} | |
\documentclass[11pt,twoside,a4paper]{book} | |
%---------------------------------------------------------------------- |