diff --git a/spiff_example/engine/__init__.py b/app/engine/__init__.py
similarity index 100%
rename from spiff_example/engine/__init__.py
rename to app/engine/__init__.py
diff --git a/spiff_example/engine/engine.py b/app/engine/engine.py
similarity index 100%
rename from spiff_example/engine/engine.py
rename to app/engine/engine.py
diff --git a/spiff_example/engine/instance.py b/app/engine/instance.py
similarity index 100%
rename from spiff_example/engine/instance.py
rename to app/engine/instance.py
diff --git a/spiff_example/camunda/default.py b/spiff_example/camunda/default.py
index a25488a..194a586 100644
--- a/spiff_example/camunda/default.py
+++ b/spiff_example/camunda/default.py
@@ -15,7 +15,7 @@
     SubworkflowConverter,
     WorkflowSpecConverter
 )
-from ..engine import BpmnEngine
+from app.engine import BpmnEngine
 from .curses_handlers import UserTaskHandler, ManualTaskHandler
 
 logger = logging.getLogger('spiff_engine')
diff --git a/spiff_example/misc/custom_start_event.py b/spiff_example/misc/custom_start_event.py
index 1644d7e..861e24a 100644
--- a/spiff_example/misc/custom_start_event.py
+++ b/spiff_example/misc/custom_start_event.py
@@ -19,7 +19,7 @@
 from SpiffWorkflow.spiff.serializer.task_spec import SpiffBpmnTaskConverter
 
 from ..serializer.file import FileSerializer
-from ..engine import BpmnEngine
+from app.engine import BpmnEngine
 from .curses_handlers import UserTaskHandler, ManualTaskHandler
 
 logger = logging.getLogger('spiff_engine')
diff --git a/spiff_example/misc/event_handler.py b/spiff_example/misc/event_handler.py
index 4974a18..9ed0cfc 100644
--- a/spiff_example/misc/event_handler.py
+++ b/spiff_example/misc/event_handler.py
@@ -13,7 +13,7 @@
 from SpiffWorkflow.bpmn import BpmnEvent
 
 from ..serializer.file import FileSerializer
-from ..engine import BpmnEngine, Instance
+from app.engine import BpmnEngine, Instance
 from .curses_handlers import UserTaskHandler, ManualTaskHandler
 
 logger = logging.getLogger('spiff_engine')
diff --git a/spiff_example/misc/restricted.py b/spiff_example/misc/restricted.py
index f118c2d..ee1e6f8 100644
--- a/spiff_example/misc/restricted.py
+++ b/spiff_example/misc/restricted.py
@@ -9,7 +9,7 @@
 from SpiffWorkflow.bpmn.script_engine import TaskDataEnvironment
 
 from ..serializer.file import FileSerializer
-from ..engine import BpmnEngine
+from app.engine import BpmnEngine
 from .curses_handlers import UserTaskHandler, ManualTaskHandler
 
 logger = logging.getLogger('spiff_engine')
diff --git a/spiff_example/misc/threaded_service_task.py b/spiff_example/misc/threaded_service_task.py
index 72857fa..c01667f 100644
--- a/spiff_example/misc/threaded_service_task.py
+++ b/spiff_example/misc/threaded_service_task.py
@@ -14,7 +14,7 @@
 from SpiffWorkflow.bpmn.exceptions import WorkflowTaskException
 
 from ..serializer.file import FileSerializer
-from ..engine import BpmnEngine, Instance
+from app.engine import BpmnEngine, Instance
 from .curses_handlers import UserTaskHandler, ManualTaskHandler
 
 logger = logging.getLogger('spiff_engine')
diff --git a/spiff_example/spiff/custom_exec.py b/spiff_example/spiff/custom_exec.py
index a95b628..976eac7 100644
--- a/spiff_example/spiff/custom_exec.py
+++ b/spiff_example/spiff/custom_exec.py
@@ -10,7 +10,7 @@
 from SpiffWorkflow.util.deep_merge import DeepMerge
 
 from ..serializer.file import FileSerializer
-from ..engine import BpmnEngine
+from app.engine import BpmnEngine
 from .curses_handlers import UserTaskHandler, ManualTaskHandler
 
 from .product_info import (
diff --git a/spiff_example/spiff/custom_object.py b/spiff_example/spiff/custom_object.py
index 0060e60..48c5456 100644
--- a/spiff_example/spiff/custom_object.py
+++ b/spiff_example/spiff/custom_object.py
@@ -9,7 +9,7 @@
 from SpiffWorkflow.bpmn.script_engine import TaskDataEnvironment
 
 from ..serializer.file import FileSerializer
-from ..engine import BpmnEngine
+from app.engine import BpmnEngine
 from .curses_handlers import UserTaskHandler, ManualTaskHandler
 
 from .product_info import (
diff --git a/spiff_example/spiff/diffs.py b/spiff_example/spiff/diffs.py
index 3cb266a..33d0315 100644
--- a/spiff_example/spiff/diffs.py
+++ b/spiff_example/spiff/diffs.py
@@ -16,7 +16,7 @@
     SubworkflowConverter,
     WorkflowSpecConverter
 )
-from ..engine import BpmnEngine
+from app.engine import BpmnEngine
 from .curses_handlers import UserTaskHandler, ManualTaskHandler
 
 from .product_info import (
diff --git a/spiff_example/spiff/file.py b/spiff_example/spiff/file.py
index d481c49..3658dec 100644
--- a/spiff_example/spiff/file.py
+++ b/spiff_example/spiff/file.py
@@ -8,7 +8,7 @@
 from SpiffWorkflow.bpmn.script_engine import TaskDataEnvironment
 
 from ..serializer.file import FileSerializer
-from ..engine import BpmnEngine
+from app.engine import BpmnEngine
 from .curses_handlers import UserTaskHandler, ManualTaskHandler
 
 logger = logging.getLogger('spiff_engine')
diff --git a/spiff_example/spiff/service_task.py b/spiff_example/spiff/service_task.py
index 357f013..0af00b8 100644
--- a/spiff_example/spiff/service_task.py
+++ b/spiff_example/spiff/service_task.py
@@ -9,7 +9,7 @@
 from SpiffWorkflow.bpmn.script_engine import TaskDataEnvironment
 
 from ..serializer.file import FileSerializer
-from ..engine import BpmnEngine
+from app.engine import BpmnEngine
 from .curses_handlers import UserTaskHandler, ManualTaskHandler
 
 from .product_info import (
diff --git a/spiff_example/spiff/sqlite.py b/spiff_example/spiff/sqlite.py
index 4eab9ac..6779f97 100644
--- a/spiff_example/spiff/sqlite.py
+++ b/spiff_example/spiff/sqlite.py
@@ -17,7 +17,7 @@
     SubworkflowConverter,
     WorkflowSpecConverter
 )
-from ..engine import BpmnEngine
+from app.engine import BpmnEngine
 from .curses_handlers import UserTaskHandler, ManualTaskHandler
 
 logger = logging.getLogger('spiff_engine')