diff --git a/src/main/python/ddadevops/exoscale_mixin.py b/src/main/python/ddadevops/exoscale_mixin.py
index 71ed7b1..ff83690 100644
--- a/src/main/python/ddadevops/exoscale_mixin.py
+++ b/src/main/python/ddadevops/exoscale_mixin.py
@@ -26,5 +26,6 @@ class ExoscaleMixin(DevopsTerraformBuild):
 
     def copy_build_resources_from_package(self):
         super().copy_build_resources_from_package()
+        self.copy_build_resource_file_from_package('provider_registry.tf')
         self.copy_build_resource_file_from_package('exoscale_provider.tf')
         self.copy_build_resource_file_from_package('exoscale_mixin_vars.tf')
diff --git a/src/main/python/ddadevops/hetzner_mixin.py b/src/main/python/ddadevops/hetzner_mixin.py
index 49a3b9d..3cb7f6c 100644
--- a/src/main/python/ddadevops/hetzner_mixin.py
+++ b/src/main/python/ddadevops/hetzner_mixin.py
@@ -22,5 +22,6 @@ class HetznerMixin(DevopsTerraformBuild):
 
     def copy_build_resources_from_package(self):
         super().copy_build_resources_from_package()
+        self.copy_build_resource_file_from_package('provider_registry.tf')
         self.copy_build_resource_file_from_package('hetzner_provider.tf')
         self.copy_build_resource_file_from_package('hetzner_mixin_vars.tf')