diff --git a/build.py b/build.py
index 0c579c0..572aec0 100644
--- a/build.py
+++ b/build.py
@@ -28,7 +28,7 @@ use_plugin("python.distutils")
 default_task = "publish"
 
 name = "ddadevops"
-version = "4.0.0-dev44"
+version = "4.0.0-dev45"
 summary = "tools to support builds combining gopass, terraform, dda-pallet, aws & hetzner-cloud"
 description = __doc__
 authors = [Author("meissa GmbH", "buero@meissa-gmbh.de")]
diff --git a/src/main/python/ddadevops/__init__.py b/src/main/python/ddadevops/__init__.py
index e73b38f..c856a40 100644
--- a/src/main/python/ddadevops/__init__.py
+++ b/src/main/python/ddadevops/__init__.py
@@ -6,11 +6,9 @@ terraform, dda-pallet, aws & hetzner-cloud.
 
 from .python_util import execute
 from .provs_k3s_mixin import ProvsK3sMixin, add_provs_k3s_mixin_config
-from .aws_rds_pg_mixin import AwsRdsPgMixin, add_aws_rds_pg_mixin_config
 from .aws_mfa_mixin import AwsMfaMixin, add_aws_mfa_mixin_config
 from .aws_backend_properties_mixin import AwsBackendPropertiesMixin, add_aws_backend_properties_mixin_config
 from .c4k_build import C4kBuild, add_c4k_mixin_config
-from .exoscale_mixin import ExoscaleMixin, add_exoscale_mixin_config
 from .digitalocean_backend_properties_mixin import DigitaloceanBackendPropertiesMixin, add_digitalocean_backend_properties_mixin_config
 from .digitalocean_terraform_build import DigitaloceanTerraformBuild, create_digitalocean_terraform_build_config
 from .hetzner_mixin import HetznerMixin, add_hetzner_mixin_config