diff --git a/qualtran/bloqs/chemistry/hubbard_model/qubitization/select_hubbard_test.py b/qualtran/bloqs/chemistry/hubbard_model/qubitization/select_hubbard_test.py
index c1e0b10e4..da964a804 100644
--- a/qualtran/bloqs/chemistry/hubbard_model/qubitization/select_hubbard_test.py
+++ b/qualtran/bloqs/chemistry/hubbard_model/qubitization/select_hubbard_test.py
@@ -12,14 +12,14 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 from unittest.mock import ANY
+
 import pytest
 
 from qualtran.bloqs.chemistry.hubbard_model.qubitization.select_hubbard import (
     _sel_hubb,
     SelectHubbard,
 )
-from qualtran.cirq_interop.t_complexity_protocol import t_complexity
-from qualtran.resource_counting import get_cost_value, QECGatesCost, GateCounts
+from qualtran.resource_counting import GateCounts, get_cost_value, QECGatesCost
 
 
 def test_sel_hubb_auto(bloq_autotester):
diff --git a/qualtran/bloqs/meta/specialized_adjoint.py b/qualtran/bloqs/meta/specialized_adjoint.py
index 51a5ead7f..19a3bcbb4 100644
--- a/qualtran/bloqs/meta/specialized_adjoint.py
+++ b/qualtran/bloqs/meta/specialized_adjoint.py
@@ -11,9 +11,11 @@
 #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
-from typing import Sequence, Iterable
+from typing import Iterable, Sequence
+
 import attrs
-from qualtran import Adjoint, CtrlSpec, Bloq, AddControlledT, SoquetT, BloqBuilder
+
+from qualtran import AddControlledT, Adjoint, Bloq, BloqBuilder, CtrlSpec, SoquetT
 
 
 @attrs.frozen