diff --git a/.gitignore b/.gitignore
index a261f29..a65a665 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 dist/*
+coverage.out
diff --git a/coverage.out b/coverage.out
deleted file mode 100644
index 79b28a0..0000000
--- a/coverage.out
+++ /dev/null
@@ -1 +0,0 @@
-mode: atomic