diff --git a/iscc_core/__init__.py b/iscc_core/__init__.py
index 6163ab9..6c23c7c 100644
--- a/iscc_core/__init__.py
+++ b/iscc_core/__init__.py
@@ -1,9 +1,7 @@
 __version__ = "0.2.4"
 from iscc_core.options import core_opts, conformant_options
-from iscc_core import v0
 
 # Import full api to toplevel
-
 from iscc_core.conformance import *
 from iscc_core.constants import *
 
diff --git a/iscc_core/conformance.py b/iscc_core/conformance.py
index 0de6256..3ab743e 100644
--- a/iscc_core/conformance.py
+++ b/iscc_core/conformance.py
@@ -58,7 +58,7 @@ def conformance_testdata():
     with open(TEST_DATA, "rb") as stream:
         data = json.load(stream)
     for func_name, tests in data.items():
-        func_obj = getattr(ic.v0, func_name)
+        func_obj = getattr(ic, func_name)
         for test_name, test_values in tests.items():
 
             # Convert stream and bytes test values
diff --git a/iscc_core/v0.py b/iscc_core/v0.py
deleted file mode 100644
index ec73c64..0000000
--- a/iscc_core/v0.py
+++ /dev/null
@@ -1,13 +0,0 @@
-# -*- coding: utf-8 -*-
-"""Collects stable v0 top level api into its own module"""
-from iscc_core.code_meta import gen_meta_code_v0, soft_hash_meta_v0
-from iscc_core.code_content_text import gen_text_code_v0, soft_hash_text_v0
-from iscc_core.code_content_image import gen_image_code_v0, soft_hash_image_v0
-from iscc_core.code_content_audio import gen_audio_code_v0, soft_hash_audio_v0
-from iscc_core.code_content_video import gen_video_code_v0, soft_hash_video_v0
-from iscc_core.code_content_mixed import gen_mixed_code_v0, soft_hash_codes_v0
-from iscc_core.code_data import gen_data_code_v0, soft_hash_data_v0, DataHasherV0
-from iscc_core.code_instance import gen_instance_code_v0, hash_instance_v0, InstanceHasherV0
-from iscc_core.code_flake import gen_flake_code_v0, uid_flake_v0
-from iscc_core.iscc_code import gen_iscc_code_v0
-from iscc_core.iscc_id import gen_iscc_id_v0
diff --git a/tests/test_code_flake.py b/tests/test_code_flake.py
index c2c7fa3..13ad761 100644
--- a/tests/test_code_flake.py
+++ b/tests/test_code_flake.py
@@ -11,24 +11,24 @@ def test_gen_flake_code():
 
 
 def test_gen_flake_code_v0():
-    flake = ic.v0.gen_flake_code_v0()["iscc"]
+    flake = ic.gen_flake_code_v0()["iscc"]
     assert len(flake) == 21
     assert flake.startswith("ISCC:OAA")
 
 
 def test_uid_flake_v0():
-    assert ic.v0.uid_flake_v0(0).hex().startswith("000000000000")
+    assert ic.uid_flake_v0(0).hex().startswith("000000000000")
     ts = 1644789890.9664667
-    assert ic.v0.uid_flake_v0(ts).hex().startswith("017ef51dff96")
+    assert ic.uid_flake_v0(ts).hex().startswith("017ef51dff96")
 
 
 def test_uid_flake_v0_raises():
     with pytest.raises(ValueError):
-        ic.v0.uid_flake_v0(bits=31)
+        ic.uid_flake_v0(bits=31)
     with pytest.raises(ValueError):
-        ic.v0.uid_flake_v0(bits=257)
+        ic.uid_flake_v0(bits=257)
     with pytest.raises(ValueError):
-        ic.v0.uid_flake_v0(bits=65)
+        ic.uid_flake_v0(bits=65)
 
 
 def test_Flake_init():