diff --git a/parser/Makefile b/parser/Makefile
index c5b55d558..0a3122680 100644
--- a/parser/Makefile
+++ b/parser/Makefile
@@ -118,7 +118,8 @@ po/${NAME}.pot: ${SRCS} ${HDRS}
 	$(MAKE) -C po ${NAME}.pot NAME=${NAME} SOURCES="${SRCS} ${HDRS}"
 
 techdoc.pdf: techdoc.tex
-	while pdflatex $< ${BUILD_OUTPUT} || exit 1 ; \
+	timestamp=$(shell date "+%Y%m%d%H%M%S+02'00'" -r $< );\
+	while pdflatex "\def\fixedpdfdate{$$timestamp}\input $<" ${BUILD_OUTPUT} || exit 1 ; \
 		grep -q "Label(s) may have changed" techdoc.log; \
 	do :; done
 
@@ -302,7 +303,7 @@ clean: _clean
 	rm -f $(NAME)*.tar.gz $(NAME)*.tgz
 	rm -f af_names.h
 	rm -f cap_names.h
-	rm -rf techdoc.aux techdoc.log techdoc.pdf techdoc.toc techdor.txt techdoc/
+	rm -rf techdoc.aux techdoc.out techdoc.log techdoc.pdf techdoc.toc techdoc.txt techdoc/
 	$(MAKE) -s -C $(AAREDIR) clean
 	$(MAKE) -s -C po clean
 	$(MAKE) -s -C tst clean
diff --git a/parser/techdoc.tex b/parser/techdoc.tex
index d7e4f9180..024e898e6 100644
--- a/parser/techdoc.tex
+++ b/parser/techdoc.tex
@@ -5,6 +5,17 @@
 \usepackage{url}
 %\usepackage{times}
 
+\usepackage[pdftex,
+  pdfauthor={Andreas Gruenbacher and Seth Arnold},
+  pdftitle={AppArmor Technical Documentation},%
+\ifx\fixedpdfdate\@empty\else
+  pdfcreationdate={\fixedpdfdate},
+  pdfmoddate={\fixedpdfdate},
+\fi
+  pdfsubject={AppArmor},
+  pdfkeywords={AppArmor}
+]{hyperref}
+
 \hyphenation{App-Armor}
 \hyphenation{name-space}
 
@@ -14,7 +25,8 @@
 \author{Andreas Gruenbacher and Seth Arnold \\
 \url{{agruen,seth.arnold}@suse.de} \\
 SUSE Labs / Novell}
-%\date{}
+% don't include the (build!) date
+\date{}
 
 \begin{document}