diff --git a/.gitignore b/.gitignore
index 87c3d381408030a4a41a65aa02c25f190a6c136d..8c3f9400544f9150b9934ff278325713ed96f59e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,9 @@
 *.aux
+*.blg
 *.log
-*.ps
-Tex_*.toc
+*.bbl
 *~
+*.ps
 *.out
+*.backup
+TeX_*.toc