Index: .gitignore
===================================================================
--- .gitignore	(revision 94605861e6e71a7955044f9334d6d2918d2a71c1)
+++ .gitignore	(revision a7b81262507323aeff840890d327665c7ba461da)
@@ -27,2 +27,17 @@
 # generated by bison and lex from cfa.yy and lex.ll, respectively
 src/Parser/parser.output
+
+# generated by latex
+doc/refrat/refrat.aux
+doc/refrat/refrat.bbl
+doc/refrat/refrat.blg
+doc/refrat/refrat.brf
+doc/refrat/refrat.dvi
+doc/refrat/refrat.idx
+doc/refrat/refrat.ilg
+doc/refrat/refrat.ind
+doc/refrat/refrat.log
+doc/refrat/refrat.out
+doc/refrat/refrat.pdf
+doc/refrat/refrat.ps
+doc/refrat/refrat.toc