diff --git a/Doc/Makefile.am b/Doc/Makefile.am
index 44361ff..039b02f 100644
--- a/Doc/Makefile.am
+++ b/Doc/Makefile.am
@@ -1,9 +1,8 @@
 
 AMD_UserGuide.pdf:
-	echo '\begin{verbatim}' > amd_h.tex
+	printf '\\begin{verbatim}\n' > amd_h.tex
 	expand -8 $(top_srcdir)/Include/amd.h >> amd_h.tex
-	echo '\end{verbatim}' >> amd_h.tex
-	-ln -s $(srcdir)/*.{tex,bib} .
+	printf '\\end{verbatim}\n' >> amd_h.tex
 	$(PDFLATEX) AMD_UserGuide
 	$(BIBTEX)  AMD_UserGuide
 	$(PDFLATEX) AMD_UserGuide