diff --git a/.gitattributes b/.gitattributes
index 3c4605c943..6ef435cfe5 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -5,9 +5,14 @@ docs/operator-manual/resource_actions_builtin.md linguist-generated=true
 docs/operator-manual/server-commands/argocd-*.md linguist-generated=true
 docs/user-guide/commands/argocd_*.md linguist-generated=true
 manifests/core-install.yaml linguist-generated=true
+manifests/core-install-with-hydrator.yaml linguist-generated=true
 manifests/crds/*-crd.yaml linguist-generated=true
 manifests/ha/install.yaml linguist-generated=true
+manifests/ha/install-with-hydrator.yaml linguist-generated=true
 manifests/ha/namespace-install.yaml linguist-generated=true
+manifests/ha/namespace-install-with-hydrator.yaml linguist-generated=true
 manifests/install.yaml linguist-generated=true
+manifests/install-with-hydrator.yaml linguist-generated=true
 manifests/namespace-install.yaml linguist-generated=true
+manifests/namespace-install-with-hydrator.yaml linguist-generated=true
 pkg/apis/api-rules/violation_exceptions.list linguist-generated=true