diff --git a/.gitignore b/.gitignore
index 3b0822c5..86b6f9dc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,6 +16,7 @@ _test
 _cgo_defun.c
 _cgo_gotypes.go
 _cgo_export.*
+coverage.out
 
 _testmain.go