diff --git a/.gitignore b/.gitignore
index eb76ff330b8..9c58e2ebfac 100644
--- a/.gitignore
+++ b/.gitignore
@@ -130,6 +130,7 @@ lisp/cedet/semantic/wisent/python-wy.el
 lisp/cedet/srecode/srt-wy.el
 lisp/cedet/semantic/grammar-wy.el
 lisp/eshell/esh-module-loaddefs.el
+lisp/eshell/esh-groups.el
 lisp/finder-inf.el
 lisp/leim/ja-dic/
 leim/small-ja-dic-option