diff --git a/TeX.gitignore b/TeX.gitignore
index f2cbb7aaa13181954074870b03fe81bfd0e9f05e..60eb07c25d201a2311aa33eb62079186e9cbc33d 100644
--- a/TeX.gitignore
+++ b/TeX.gitignore
@@ -59,6 +59,9 @@ acs-*.bib
 # cprotect
 *.cpt
 
+# endnotes
+*.ent
+
 # fixme
 *.lox