diff --git a/.gitignore b/.gitignore
index 889d59fb12086b4125d468f682117f6b3afbc259..8c3f9400544f9150b9934ff278325713ed96f59e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,9 @@
 *.aux
+*.blg
 *.log
-Tex_*.toc
-*.out
+*.bbl
 *~
-*.ps
\ No newline at end of file
+*.ps
+*.out
+*.backup
+TeX_*.toc