diff --git a/swh/__init__.py b/swh/__init__.py
deleted file mode 100644
index 3ad9513..0000000
--- a/swh/__init__.py
+++ /dev/null
@@ -1,2 +0,0 @@
-from pkgutil import extend_path
-__path__ = extend_path(__path__, __name__)
diff --git a/swh/core/__init__.py b/swh/core/__init__.py
deleted file mode 100644
index fdffa2a..0000000
--- a/swh/core/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-# placeholder