diff --git a/__init__.py b/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..965e6b3588755cc4f1cd5246715473d259caa2a6
--- /dev/null
+++ b/__init__.py
@@ -0,0 +1,5 @@
+name = "catalogue-onb-labs"
+
+from catalogue.sru import almasru as almasru
+from catalogue.sru import onbsru as onbsru
+from catalogue.marc_tools import marc_extractor as marc_extractor
diff --git a/marc_tools/__init__.py b/marc_tools/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..4961724bc2f17845ef0672a49c8feb4e179da8c0
--- /dev/null
+++ b/marc_tools/__init__.py
@@ -0,0 +1 @@
+__all__ = ["marc_extractor.py"]
diff --git a/sru/__init__.py b/sru/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..fea5a1624d186f060521cdc94d7ea9d04d26752d
--- /dev/null
+++ b/sru/__init__.py
@@ -0,0 +1 @@
+__all__= ["almasru", "onbsru"]
diff --git a/sru/onbsru.py b/sru/onbsru.py
index 52e7cd1d23c99c9621d154cc5967407d892d23b1..526ad2ba6db27f21205be48e89a248ba43bb7e27 100644
--- a/sru/onbsru.py
+++ b/sru/onbsru.py
@@ -1,7 +1,8 @@
 """almasru with ONB defaults."""
+
 import re
 
-import almasru
+from catalogue.sru import almasru as almasru
 
 
 class OnbRecordRetriever(almasru.RecordRetriever):