diff --git a/api/v1alpha1/capsuleconfiguration_annotations.go b/api/v1alpha1/capsuleconfiguration_annotations.go
index 83ce062e..9fb42c54 100644
--- a/api/v1alpha1/capsuleconfiguration_annotations.go
+++ b/api/v1alpha1/capsuleconfiguration_annotations.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package v1alpha1
 
 const (
diff --git a/api/v1beta1/namespace_options.go b/api/v1beta1/namespace_options.go
index 4135c4d8..88b45a28 100644
--- a/api/v1beta1/namespace_options.go
+++ b/api/v1beta1/namespace_options.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package v1beta1
 
 import (
diff --git a/api/v1beta1/owner_list.go b/api/v1beta1/owner_list.go
index dd0c4209..b3f9d728 100644
--- a/api/v1beta1/owner_list.go
+++ b/api/v1beta1/owner_list.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package v1beta1
 
 import (
diff --git a/api/v1beta1/owner_list_test.go b/api/v1beta1/owner_list_test.go
index 6877478a..c8b62a03 100644
--- a/api/v1beta1/owner_list_test.go
+++ b/api/v1beta1/owner_list_test.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package v1beta1
 
 import (
diff --git a/controllers/tenant/limitranges.go b/controllers/tenant/limitranges.go
index 4cd539d0..59e4e152 100644
--- a/controllers/tenant/limitranges.go
+++ b/controllers/tenant/limitranges.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package tenant
 
 import (
diff --git a/controllers/tenant/manager.go b/controllers/tenant/manager.go
index fe42c948..1ea17a12 100644
--- a/controllers/tenant/manager.go
+++ b/controllers/tenant/manager.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package tenant
 
 import (
diff --git a/controllers/tenant/networkpolicies.go b/controllers/tenant/networkpolicies.go
index 69f348bd..90f0379d 100644
--- a/controllers/tenant/networkpolicies.go
+++ b/controllers/tenant/networkpolicies.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package tenant
 
 import (
diff --git a/controllers/tenant/resourcequotas.go b/controllers/tenant/resourcequotas.go
index ea0bd2e0..348877fc 100644
--- a/controllers/tenant/resourcequotas.go
+++ b/controllers/tenant/resourcequotas.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package tenant
 
 import (
diff --git a/controllers/tenant/resourcequotas_quota.go b/controllers/tenant/resourcequotas_quota.go
index e0f4151d..c20be18f 100644
--- a/controllers/tenant/resourcequotas_quota.go
+++ b/controllers/tenant/resourcequotas_quota.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package tenant
 
 import (
diff --git a/controllers/tenant/rolebindings.go b/controllers/tenant/rolebindings.go
index 8b8f7cad..a1d0126d 100644
--- a/controllers/tenant/rolebindings.go
+++ b/controllers/tenant/rolebindings.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package tenant
 
 import (
diff --git a/controllers/tenant/utils.go b/controllers/tenant/utils.go
index f66d3038..bca8b446 100644
--- a/controllers/tenant/utils.go
+++ b/controllers/tenant/utils.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package tenant
 
 import (
diff --git a/controllers/utils/name_matching.go b/controllers/utils/name_matching.go
index 7b1c540c..ddc3dbdf 100644
--- a/controllers/utils/name_matching.go
+++ b/controllers/utils/name_matching.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package utils
 
 import (
diff --git a/pkg/webhook/ingress/validate_wildcard.go b/pkg/webhook/ingress/validate_wildcard.go
index 62f9e214..a865ae77 100644
--- a/pkg/webhook/ingress/validate_wildcard.go
+++ b/pkg/webhook/ingress/validate_wildcard.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package ingress
 
 import (
diff --git a/pkg/webhook/route/ownerreference.go b/pkg/webhook/route/ownerreference.go
index d4e3a098..9fb903a2 100644
--- a/pkg/webhook/route/ownerreference.go
+++ b/pkg/webhook/route/ownerreference.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package route
 
 import (
diff --git a/pkg/webhook/tenant/protected.go b/pkg/webhook/tenant/protected.go
index e5381bfa..b5a5a18d 100644
--- a/pkg/webhook/tenant/protected.go
+++ b/pkg/webhook/tenant/protected.go
@@ -1,4 +1,4 @@
-// Copyright 2020-2022 Clastix Labs
+// Copyright 2020-2021 Clastix Labs
 // SPDX-License-Identifier: Apache-2.0
 
 package tenant
diff --git a/pkg/webhook/utils/is_capsule_user.go b/pkg/webhook/utils/is_capsule_user.go
index 5c163073..fd933ea4 100644
--- a/pkg/webhook/utils/is_capsule_user.go
+++ b/pkg/webhook/utils/is_capsule_user.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package utils
 
 import (
diff --git a/pkg/webhook/utils/is_tenant_owner.go b/pkg/webhook/utils/is_tenant_owner.go
index 34207f9f..0d6f39b3 100644
--- a/pkg/webhook/utils/is_tenant_owner.go
+++ b/pkg/webhook/utils/is_tenant_owner.go
@@ -1,3 +1,6 @@
+// Copyright 2020-2021 Clastix Labs
+// SPDX-License-Identifier: Apache-2.0
+
 package utils
 
 import (