diff --git a/.gitignore b/.gitignore
index 1c11daa..48bef88 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,5 @@ src/package-lock.json
 *.asar
 _*
 miniSrc/
+
+*.crswap # crostini tmp files
\ No newline at end of file