diff --git a/Node.gitignore b/Node.gitignore
index bc7fc55724c152c385ba6264ca6bf4ebf2e680fb..9a439fcd988ce41c4a86c5377045d0cbbe1244c2 100644
--- a/Node.gitignore
+++ b/Node.gitignore
@@ -42,3 +42,7 @@ jspm_packages
 
 # Output of 'npm pack'
 *.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+