diff --git a/options-manager.js b/options-manager.js
index 4e30a5a3..d205b12f 100644
--- a/options-manager.js
+++ b/options-manager.js
@@ -21,7 +21,8 @@ const DEFAULT_IGNORE = [
 	'fixture{s,}/**',
 	'{test,tests,spec,__tests__}/fixture{s,}/**',
 	'vendor/**',
-	'dist/**'
+	'dist/**',
+	'yarn-cache/**'
 ];
 
 const DEFAULT_EXTENSION = [