diff --git a/TeX.gitignore b/TeX.gitignore
index a0322dbd..b6418e51 100644
--- a/TeX.gitignore
+++ b/TeX.gitignore
@@ -13,6 +13,7 @@
 
 ## Intermediate documents:
 *.dvi
+*.xdv
 *-converted-to.*
 # these rules might exclude image files for figures etc.
 # *.ps