diff --git a/tests/conftest.py b/tests/conftest.py
index e2899427..ad01645b 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -126,16 +126,6 @@ def _get_tag(schema):
     return None
 
 
-@pytest.fixture(scope="session")
-def schema_tags(schemas):
-    result = set()
-    for schema in schemas:
-        tag = _get_tag(schema)
-        if tag is not None:
-            result.add(tag)
-    return result
-
-
 @pytest.fixture(scope="session")
 def tag_to_schema(schemas):
     result = {}
diff --git a/tests/test_version_map.py b/tests/test_version_map.py
index d28544fa..47671738 100644
--- a/tests/test_version_map.py
+++ b/tests/test_version_map.py
@@ -21,7 +21,7 @@
 
 
 @pytest.mark.parametrize("path", VERSION_MAP_PATHS)
-def test_version_map(path, schema_tags):
+def test_version_map(path):
     assert VALID_FILENAME_RE.match(path.name) is not None, f"{path.name} is an invalid version map filename"
 
     assert_yaml_header_and_footer(path)