diff --git a/.gitignore b/.gitignore
index ec9662a626..3b59e06dec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@
 /templates/typescript/cloudevents/build
 /templates/typescript/http/build
 /templates/go/cloudevents/go.sum
+/templates/go/.instanced-cloudevents/go.sum
 /coverage.out
 /coverage.txt
 /.coverage