diff --git a/.basedpyright/baseline.json b/.basedpyright/baseline.json
index 333292fcb..fa6e5b40f 100644
--- a/.basedpyright/baseline.json
+++ b/.basedpyright/baseline.json
@@ -35937,6 +35937,22 @@
                     "lineCount": 1
                 }
             },
+            {
+                "code": "reportOperatorIssue",
+                "range": {
+                    "startColumn": 51,
+                    "endColumn": 71,
+                    "lineCount": 1
+                }
+            },
+            {
+                "code": "reportUnknownArgumentType",
+                "range": {
+                    "startColumn": 51,
+                    "endColumn": 71,
+                    "lineCount": 1
+                }
+            },
             {
                 "code": "reportUnknownArgumentType",
                 "range": {
diff --git a/experiments/maxwell.py b/experiments/maxwell.py
index 73cc9fe1b..8a0d0145e 100644
--- a/experiments/maxwell.py
+++ b/experiments/maxwell.py
@@ -150,7 +150,7 @@ def green3m(x,y,z,source,strength,k):
 
         def dipole3e(x,y,z,source,strength,k):
         #
-        #  evalaute electric and magnetic field due
+        #  evaluate electric and magnetic field due
         #  to monochromatic electric dipole located at "source"
         #  with intensity "strength"
 
@@ -161,7 +161,7 @@ def dipole3e(x,y,z,source,strength,k):
 
         def dipole3m(x,y,z,source,strength,k):
         #
-        #  evalaute electric and magnetic field due
+        #  evaluate electric and magnetic field due
         #  to monochromatic magnetic dipole located at "source"
         #  with intensity "strength"
             evec = green3m(x,y,z,source,strength,k)
diff --git a/experiments/maxwell_sphere.py b/experiments/maxwell_sphere.py
index 1c7220bd9..54f0d8744 100644
--- a/experiments/maxwell_sphere.py
+++ b/experiments/maxwell_sphere.py
@@ -146,7 +146,7 @@ def green3m(x,y,z,source,strength,k):
 
         def dipole3e(x,y,z,source,strength,k):
         #
-        #  evalaute electric and magnetic field due
+        #  evaluate electric and magnetic field due
         #  to monochromatic electric dipole located at "source"
         #  with intensity "strength"
 
@@ -159,7 +159,7 @@ def dipole3e(x,y,z,source,strength,k):
 
         def dipole3m(x,y,z,source,strength,k):
         #
-        #  evalaute electric and magnetic field due
+        #  evaluate electric and magnetic field due
         #  to monochromatic magnetic dipole located at "source"
         #  with intensity "strength"
             evec = green3m(x,y,z,source,strength,k)
diff --git a/pytential/source.py b/pytential/source.py
index 0c11a02ed..b0329dcc7 100644
--- a/pytential/source.py
+++ b/pytential/source.py
@@ -38,7 +38,6 @@
 )
 from meshmode.dof_array import DOFArray
 from pytools import T, memoize_in
-from sumpy.kernel import Kernel
 
 
 if TYPE_CHECKING:
diff --git a/pytential/symbolic/execution.py b/pytential/symbolic/execution.py
index 25cdeb1f6..e71389f7e 100644
--- a/pytential/symbolic/execution.py
+++ b/pytential/symbolic/execution.py
@@ -33,7 +33,6 @@
 import numpy as np
 from typing_extensions import override
 
-import pymbolic.primitives as p
 from arraycontext import (
     ArrayContext,
     ArrayOrContainer,
diff --git a/pytential/symbolic/matrix.py b/pytential/symbolic/matrix.py
index 66d47c8e0..6a84ad667 100644
--- a/pytential/symbolic/matrix.py
+++ b/pytential/symbolic/matrix.py
@@ -63,10 +63,6 @@
 )
 from pytools import memoize_method
 
-from pytential.collection import GeometryCollection
-from pytential.linalg.utils import TargetAndSourceClusterList
-from pytential.symbolic.primitives import Variable
-
 
 if TYPE_CHECKING:
     from collections.abc import Sequence
diff --git a/pytential/target.py b/pytential/target.py
index eb7bc0886..57be740d8 100644
--- a/pytential/target.py
+++ b/pytential/target.py
@@ -44,9 +44,7 @@
 from abc import ABC, abstractmethod
 from typing import TYPE_CHECKING, TypeAlias
 
-from arraycontext import Array
 from meshmode.discretization import Discretization
-from pytools import T
 
 
 if TYPE_CHECKING: