diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 50be80b2..5229839c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -20,7 +20,7 @@ repos:
         description: "Ensures that a file is either empty, or ends with one newline"
         entry: end-of-file-fixer
         types: [ text ]
-        stages: [ commit, push, manual ]
+        stages: [ pre-commit, pre-push, manual ]
         language: python
 
       - id: trailing-whitespace
@@ -28,7 +28,7 @@ repos:
         description: "Trims trailing whitespace"
         entry: trailing-whitespace-fixer
         types: [ text ]
-        stages: [ commit ]
+        stages: [ pre-commit ]
         language: python
 
   # TOML
diff --git a/motulator/common/model/_converter.py b/motulator/common/model/_converter.py
index eb6a6f14..c29504fd 100644
--- a/motulator/common/model/_converter.py
+++ b/motulator/common/model/_converter.py
@@ -1,9 +1,9 @@
 """
 Continuous-time models for converters.
 
-A three-phase voltage-source inverter with optional DC-bus dynamics is
-modelled, along with a six-pulse diode bridge rectifier supplied from a stiff
-grid. Complex space vectors are used also for duty ratios and switching states,
+A three-phase voltage-source inverter with optional DC-bus dynamics is modeled,
+along with a six-pulse diode bridge rectifier supplied from a stiff grid.
+Complex space vectors are used also for duty ratios and switching states,
 wherever applicable.
 
 """
@@ -134,7 +134,7 @@ def set_outputs(self, t):
         super().set_outputs(t)
         self.out.i_L = self.state.i_L.real
 
-    def set_inputs(self, t):
+    def set_inputs(self, _):
         """Set output variables."""
         self.inp.i_dc = self.out.i_L
         self.inp.u_dc = self.out.u_dc
diff --git a/motulator/drive/model/__init__.py b/motulator/drive/model/__init__.py
index 7f1ff7ed..8b0f1859 100644
--- a/motulator/drive/model/__init__.py
+++ b/motulator/drive/model/__init__.py
@@ -3,8 +3,7 @@
 from motulator.common.model._converter import (
     FrequencyConverter, VoltageSourceConverter)
 from motulator.common.model._simulation import CarrierComparison, Simulation
-from motulator.drive.model._drive import (
-    Drive, DriveWithLCFilter, DriveWithDiodeBridge)
+from motulator.drive.model._drive import Drive, DriveWithLCFilter
 from motulator.drive.model._lc_filter import LCFilter
 from motulator.drive.model._machine import InductionMachine, SynchronousMachine
 from motulator.drive.model._mechanics import (
@@ -14,7 +13,6 @@
     "CarrierComparison",
     "Drive",
     "DriveWithLCFilter",
-    "DriveWithDiodeBridge",
     "ExternalRotorSpeed",
     "FrequencyConverter",
     "InductionMachine",
diff --git a/motulator/drive/model/_drive.py b/motulator/drive/model/_drive.py
index 3378871a..8a3cd9e4 100644
--- a/motulator/drive/model/_drive.py
+++ b/motulator/drive/model/_drive.py
@@ -110,61 +110,3 @@ def post_process(self):
         self.mechanics.data.tau_M = self.machine.data.tau_M
         # Post-processing based on the inputs and the states
         super().post_process_with_inputs()
-
-
-# %%
-class DriveWithDiodeBridge(Model):
-    """
-    Machine drive with a diode bridge rectifier.
-
-    Parameters
-    ----------
-    diode_bridge : DiodeBridge
-        Diode bridge model.
-    converter : VoltageSourceConverter
-        Converter model.
-    machine : InductionMachine | SynchronousMachine
-        Machine model.
-    mechanics : ExternalRotorSpeed | StiffMechanicalSystem |\
-                TwoMassMechanicalSystem
-        Mechanical subsystem model.
-
-    """
-
-    def __init__(
-            self,
-            diode_bridge=None,
-            converter=None,
-            machine=None,
-            mechanics=None):
-        super().__init__()
-        self.diode_bridge = diode_bridge
-        self.converter = converter
-        self.machine = machine
-        self.mechanics = mechanics
-        self.subsystems = [
-            self.diode_bridge, self.converter, self.machine, self.mechanics
-        ]
-
-    def interconnect(self, _):
-        """Interconnect the subsystems."""
-        self.diode_bridge.inp.u_dc = self.converter.out.u_dc
-        self.converter.inp.i_ext = self.diode_bridge.out.i_L
-        self.converter.inp.i_cs = self.machine.out.i_ss
-        self.machine.inp.u_ss = self.converter.out.u_cs
-        self.mechanics.inp.tau_M = self.machine.out.tau_M
-        self.machine.inp.w_M = self.mechanics.out.w_M
-
-    def post_process(self):
-        """Post-process the solution."""
-        # Post-processing based on the states
-        super().post_process_states()
-        # Add the input data to the subsystems for post-processing
-        self.diode_bridge.data.u_dc = self.converter.data.u_dc
-        self.converter.data.i_ext = self.diode_bridge.data.i_L
-        self.converter.data.i_cs = self.machine.data.i_ss
-        self.machine.data.u_ss = self.converter.data.u_cs
-        self.machine.data.w_M = self.mechanics.data.w_M
-        self.mechanics.data.tau_M = self.machine.data.tau_M
-        # Post-processing based on the inputs and the states
-        super().post_process_with_inputs()