diff --git a/tests/state/test_recent_proposer_record.py b/tests/state/test_recent_proposer_record.py
deleted file mode 100644
index bc20689..0000000
--- a/tests/state/test_recent_proposer_record.py
+++ /dev/null
@@ -1,19 +0,0 @@
-import pytest
-
-from beacon_chain.state.recent_proposer_record import (
-    RecentProposerRecord
-)
-
-
-@pytest.mark.parametrize(
-    'param,default_value',
-    [
-        ('randao_commitment', b'\x00'*32),
-        ('balance_delta', 0),
-    ]
-)
-def test_defaults(param, default_value, sample_recent_proposer_record_params):
-    del sample_recent_proposer_record_params[param]
-    proposer = RecentProposerRecord(**sample_recent_proposer_record_params)
-
-    assert getattr(proposer, param) == default_value