diff --git a/TeX.gitignore b/TeX.gitignore
index b0a911e069052c6ff8fbd0bcb25fb0cfe88f153a..f19b71f36b24e7b5ce9d90c8ac33d720102749e9 100644
--- a/TeX.gitignore
+++ b/TeX.gitignore
@@ -25,6 +25,7 @@
 ## Build tool auxiliary files:
 *.fdb_latexmk
 *.synctex.gz
+*.synctex.gz(busy)
 *.pdfsync
 
 ## Auxiliary and intermediate files from other packages: