diff --git a/.gitignore b/.gitignore
index 3dba2db8732cb67509426a0a67cfc9e5ed5b60af..96b0f937527585e6f144dd7e9461541c657ece73 100644
--- a/.gitignore
+++ b/.gitignore
@@ -129,4 +129,4 @@ sympy-plots-for-*.tex/
 *.un~
 *.*~
 
-
+*.synctex(busy)