diff --git a/.gitignore b/.gitignore
index b81758f..04a087a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,8 @@
 *.fls
 *.log
 *.out
+*.synctex
+*.synctex(busy)
 main.pdf
 paper.pdf
 technology.pdf
diff --git a/main.synctex(busy) b/main.synctex(busy)
deleted file mode 100644
index db7dc47..0000000
Binary files a/main.synctex(busy) and /dev/null differ