diff --git a/doc/architecture/Domain.md b/doc/architecture/Domain.md
index 33d8f95..e0971e2 100644
--- a/doc/architecture/Domain.md
+++ b/doc/architecture/Domain.md
@@ -39,6 +39,7 @@ classDiagram
 
     class TerraformDomain {
         tf_additional_vars
+        tf_additional_resources_from_package
         tf_output_json_name
         tf_use_workspace
         tf_use_package_common_files
diff --git a/src/main/python/ddadevops/domain/terraform.py b/src/main/python/ddadevops/domain/terraform.py
index e0a6e38..f5cecf4 100644
--- a/src/main/python/ddadevops/domain/terraform.py
+++ b/src/main/python/ddadevops/domain/terraform.py
@@ -15,6 +15,9 @@ class TerraformDomain(Validateable):
         self.tf_additional_vars = inp.get("tf_additional_vars")
         self.tf_output_json_name = inp.get("tf_output_json_name")
         self.tf_build_commons_path = inp.get("tf_build_commons_path")
+        self.tf_additional_resources_from_package = inp.get(
+            "tf_additional_resources_from_package", []
+        )
         self.tf_additional_tfvar_files = inp.get("tf_additional_tfvar_files", [])
         self.tf_use_workspace = inp.get("tf_use_workspace", True)
         self.tf_debug_print_terraform_command = inp.get(
@@ -33,6 +36,8 @@ class TerraformDomain(Validateable):
         result += self.__validate_is_not_empty__("module")
         result += self.__validate_is_not_empty__("stage")
         result += self.__validate_is_not_empty__("tf_build_commons_dir_name")
+        result += self.__validate_is_not_none__("tf_additional_resources_from_package")
+        result += self.__validate_is_not_none__("tf_additional_tfvar_files")
         return result
 
     def output_json_name(self) -> str:
@@ -50,3 +55,8 @@ class TerraformDomain(Validateable):
         if self.tf_additional_vars:
             ret.update(self.tf_additional_vars)
         return ret
+
+    def resources_from_package(self) -> List[str]:
+        result = ["version.tf", "terraform_build_vars.tf"]
+        result += self.tf_additional_resources_from_package
+        return result
diff --git a/src/test/python/domain/test_terraform.py b/src/test/python/domain/test_terraform.py
index 720e9ff..86d8907 100644
--- a/src/test/python/domain/test_terraform.py
+++ b/src/test/python/domain/test_terraform.py
@@ -36,3 +36,12 @@ def test_should_calculate_project_vars():
     config = devops_config({})
     sut = TerraformDomain(config)
     assert {'module': 'module', 'stage': 'test'} == sut.project_vars()
+
+def test_should_calculate_resources_from_package():
+    config = devops_config({})
+    sut = TerraformDomain(config)
+    assert ["version.tf", "terraform_build_vars.tf"] == sut.resources_from_package()
+
+    config = devops_config({"tf_additional_resources_from_package": ["my.file"]})
+    sut = TerraformDomain(config)
+    assert ["version.tf", "terraform_build_vars.tf", "my.file"] == sut.resources_from_package()
\ No newline at end of file