1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 9e82a32..112e96c 100644
--- a/Makefile
+++ b/Makefile
@@ -24,7 +24,7 @@ $(PUBS:.txt=.tex): includes/header.tex includes/footer.tex
 	echo making $@
 	sed "s/TITLE/`head -n 1 < $<`/" < includes/header.xml > $@
 	$(MD) $< >> $@
-	sed "s/MODDATE/`ls -lc --time-style=+%Y-%m-%d $<|awk '{print $$6}'`/" < includes/footer.xml >> $@
+	sed "s/MODDATE/`stat -c %y $<|awk '{print $$1}'`/" < includes/footer.xml >> $@
 
 # TODO: clean up sed here
 .txt.tex: