diff --git a/nibabel/casting.py b/nibabel/casting.py
index 042a2f415..b27932547 100644
--- a/nibabel/casting.py
+++ b/nibabel/casting.py
@@ -51,11 +51,11 @@ class CastingError(Exception):
     getattr(np, dtype)
     for dtype in (
         'int8', 'byte', 'int16', 'short', 'int32', 'intc', 'int_', 'int64', 'longlong',
-        'uint8', 'ubyte', 'uint16', 'ushort', 'uint32', 'uintc', 'uint', 'uint64', 'ulonglong',  # noqa: E501
-        'float16', 'half', 'float32', 'single', 'float64', 'double', 'float96', 'float128', 'longdouble',  # noqa: E501
-        'complex64', 'csingle', 'complex128', 'cdouble', 'complex192', 'complex256', 'clongdouble',  # noqa: E501
+        'uint8', 'ubyte', 'uint16', 'ushort', 'uint32', 'uintc', 'uint', 'uint64', 'ulonglong',
+        'float16', 'half', 'float32', 'single', 'float64', 'double', 'float96', 'float128', 'longdouble',
+        'complex64', 'csingle', 'complex128', 'cdouble', 'complex192', 'complex256', 'clongdouble',
         # other names of the built-in scalar types
-        'int_', 'float_', 'complex_', 'bytes_', 'str_', 'bool_', 'datetime64', 'timedelta64',  # noqa: E501
+        'int_', 'float_', 'complex_', 'bytes_', 'str_', 'bool_', 'datetime64', 'timedelta64',
         # other
         'object_', 'void',
     )
diff --git a/nibabel/info.py b/nibabel/info.py
index d7873de21..87727cab1 100644
--- a/nibabel/info.py
+++ b/nibabel/info.py
@@ -108,4 +108,4 @@
 
 .. _Digital Object Identifier: https://en.wikipedia.org/wiki/Digital_object_identifier
 .. _zenodo: https://zenodo.org
-"""  # noqa: E501
+"""
diff --git a/nibabel/parrec.py b/nibabel/parrec.py
index 8b3ffb34a..0a2005835 100644
--- a/nibabel/parrec.py
+++ b/nibabel/parrec.py
@@ -6,8 +6,6 @@
 #   copyright and license terms.
 #
 ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ##
-# Disable line length checking for PAR fragments in module docstring
-# noqa: E501
 """Read images in PAR/REC format
 
 This is yet another MRI image format generated by Philips scanners. It is an
diff --git a/pyproject.toml b/pyproject.toml
index 23827a996..18883b90e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -131,6 +131,7 @@ select = [
     "PYI",
     "Q",
     "RSE",
+    "RUF",
     "TCH",
     "UP",
 ]
@@ -158,6 +159,10 @@ ignore = [
     "PT017",
     "PT018",
     "PYI024",
+    "RUF005",
+    "RUF012", # TODO: enable
+    "RUF015",
+    "RUF017", # TODO: enable
     "UP027",  # deprecated
     "UP038",  # https://github.com/astral-sh/ruff/issues/7871
     # https://docs.astral.sh/ruff/formatter/#conflicting-lint-rules