1 files changed, 1 insertions, 1 deletions

diff --git a/tex.mk b/tex.mk
index 5dfc7dc..1c6ec1c 100644
--- a/tex.mk
+++ b/tex.mk
@@ -31,7 +31,7 @@ ifndef USE_PDF_LATEX
 	rubber -f -d  $< 
 else
 	pdflatex $<
-	bibtex $(<:%.tex=%)
+	bibtex $(<:%.tex=%) || ( if [ "$?" eq "2" ]; then echo "looks like not citations were used"; fi )
 	pdflatex $<
 	pdflatex $<
 endif