diff --git a/src/python/jw/Makefile b/src/python/jw/Makefile
index 7a283d36..d99ad1c0 100644
--- a/src/python/jw/Makefile
+++ b/src/python/jw/Makefile
@@ -1,10 +1,4 @@
 TOPDIR = ../../..
 
 include $(TOPDIR)/make/proj.mk
-include $(JWBDIR)/make/dirs.mk
-
-all:
-
-clean: py.clean
-py.clean:
-	rm -rf __pycache__
+include $(JWBDIR)/make/py-ns-dir.mk
diff --git a/src/python/jw/__init__.py b/src/python/jw/__init__.py
index e69de29b..3ad9513f 100644
--- a/src/python/jw/__init__.py
+++ b/src/python/jw/__init__.py
@@ -0,0 +1,2 @@
+from pkgutil import extend_path
+__path__ = extend_path(__path__, __name__)