diff --git a/contrib/pyln-proto/tests/test_onion.py b/contrib/pyln-proto/tests/test_onion.py
index e4b02c89b..f48878cc9 100644
--- a/contrib/pyln-proto/tests/test_onion.py
+++ b/contrib/pyln-proto/tests/test_onion.py
@@ -64,7 +64,7 @@ def test_tu_fields():
 
 
 dirname = os.path.dirname(__file__)
-vector_base = os.path.join(dirname, '..', '..', '..', 'tests', 'vectors')
+vector_base = os.path.join(dirname, '..', 'vectors')
 have_vectors = os.path.exists(os.path.join(vector_base, 'onion-test-v0.json'))
 
 
@@ -181,7 +181,7 @@ def sphinx_path_from_test_vector(filename: str) -> Tuple[onion.SphinxPath, dict]
     """Loads a sphinx test vector from the repo root.
     """
     path = os.path.dirname(__file__)
-    root = os.path.join(path, '..', '..', '..')
+    root = os.path.join(path, '..')
     filename = os.path.join(root, filename)
     v = json.load(open(filename, 'r'))
     session_key = onion.Secret(bytes.fromhex(v['generate']['session_key']))
diff --git a/tests/vectors/onion-test-multi-frame.json b/contrib/pyln-proto/tests/vectors/onion-test-multi-frame.json
similarity index 100%
rename from tests/vectors/onion-test-multi-frame.json
rename to contrib/pyln-proto/tests/vectors/onion-test-multi-frame.json
diff --git a/tests/vectors/onion-test-v0.json b/contrib/pyln-proto/tests/vectors/onion-test-v0.json
similarity index 100%
rename from tests/vectors/onion-test-v0.json
rename to contrib/pyln-proto/tests/vectors/onion-test-v0.json
diff --git a/tests/test_onion.py b/tests/test_onion.py
index fb1142c9a..dcafbbacd 100644
--- a/tests/test_onion.py
+++ b/tests/test_onion.py
@@ -83,13 +83,3 @@ def test_rendezvous_onion(directory, oniontool):
         store_onion(out[-1][5:])
 
     assert(out == ['payload=000000000000000000000000000000000400000004000000000000000000000000'])
-
-
-def test_onion_vectors(oniontool):
-    tests = [
-        'onion-test-multi-frame.json',
-        'onion-test-v0.json']
-
-    for t in tests:
-        p = os.path.join(os.path.dirname(__file__), 'vectors', t)
-        print(subprocess.check_output([oniontool, 'runtest', p]).decode('ASCII'))