diff --git a/deploy/charts/cert-manager/.helmignore b/deploy/charts/cert-manager/.helmignore
index 9acd19f11..8842b3084 100644
--- a/deploy/charts/cert-manager/.helmignore
+++ b/deploy/charts/cert-manager/.helmignore
@@ -21,3 +21,7 @@
 *.tmproj
 
 BUILD.bazel
+Chart.template.yaml
+README.template.md
+OWNERS
+cert-manager*.tgz