diff --git a/TeX.gitignore b/TeX.gitignore
index ba00e20d77f5405fefe9daf403b96715de93bd1c..b33e3e1ecb56df2a2daa3afe3796eb7c72554bac 100644
--- a/TeX.gitignore
+++ b/TeX.gitignore
@@ -26,6 +26,7 @@
 
 ## Build tool auxiliary files:
 *.fdb_latexmk
+*.synctex
 *.synctex.gz
 *.synctex.gz(busy)
 *.pdfsync