diff --git a/pkgs/development/python-modules/pylama/default.nix b/pkgs/development/python-modules/pylama/default.nix
index ed1a787eb7a1..5349ee627470 100644
--- a/pkgs/development/python-modules/pylama/default.nix
+++ b/pkgs/development/python-modules/pylama/default.nix
@@ -11,7 +11,7 @@
   pydocstyle,
   pyflakes,
   vulture,
-  setuptools,
+  setuptools_80,
   pylint,
   pytestCheckHook,
 }:
@@ -43,7 +43,7 @@ let
       pycodestyle
       pydocstyle
       pyflakes
-      setuptools
+      setuptools_80
       vulture
     ];
 
diff --git a/pkgs/development/python-modules/python-ldap/python-3.14.patch b/pkgs/development/python-modules/python-ldap/python-3.14.patch
deleted file mode 100644
index 831296d2607e..000000000000
--- a/pkgs/development/python-modules/python-ldap/python-3.14.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From c6bb3ea9d16f0e088151b87c7ff8184272aa0714 Mon Sep 17 00:00:00 2001
-From: Iwan <iwanb@users.noreply.github.com>
-Date: Sat, 17 Jan 2026 15:26:55 +0100
-Subject: [PATCH] Explicitly close url file to avoid ResourceWarning in Python
- 3.14
-
----
- Lib/ldap/schema/subentry.py | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/Lib/ldap/schema/subentry.py b/Lib/ldap/schema/subentry.py
-index b83d819b..3f73df71 100644
---- a/Lib/ldap/schema/subentry.py
-+++ b/Lib/ldap/schema/subentry.py
-@@ -476,10 +476,10 @@ def urlfetch(uri,trace_level=0):
-     l.unbind_s()
-     del l
-   else:
--    ldif_file = urlopen(uri)
--    ldif_parser = ldif.LDIFRecordList(ldif_file,max_entries=1)
--    ldif_parser.parse()
--    subschemasubentry_dn,s_temp = ldif_parser.all_records[0]
-+    with urlopen(uri) as ldif_file:
-+      ldif_parser = ldif.LDIFRecordList(ldif_file,max_entries=1)
-+      ldif_parser.parse()
-+      subschemasubentry_dn,s_temp = ldif_parser.all_records[0]
-   # Work-around for mixed-cased attribute names
-   subschemasubentry_entry = ldap.cidict.cidict()
-   s_temp = s_temp or {}