diff --git a/dev-python/pypubsub/Manifest b/dev-python/pypubsub/Manifest
index 38f86cb0..6c991230 100644
--- a/dev-python/pypubsub/Manifest
+++ b/dev-python/pypubsub/Manifest
@@ -1,4 +1,4 @@
-AUX pypubsub-4.0.7-python3.14-setuptools.patch 489 BLAKE2B 9406079057fc82a37ceab25997943a6ede7a055a259f8a9e11615722cc84b5a56e28c06ab3ccaf55d65bdfdd2edc10f48c8ccd616cb95ecc10db2033dd92b0cf SHA512 5e12e760dc30b431a17038d1422c6094db0cbdf262d2ad8096684775fca76d572de16eb83e3fecb4dd0bf6d803b35536c5fc626b325cef243755bd628b23d1a4
+AUX pypubsub-4.0.7-python3.14-setuptools.patch 797 BLAKE2B bd3966facfb0440151c8cbbe449d28453b63150e2f8062d8567b73c3d7562349510c3b542f43213e7c9567b0ce96ab8673f81f9c313abd6ec904bc26a60e2e64 SHA512 225450e6acf1010ed5f91b3525f5d6eab737a07b394ad36fb0a831048505575c2d5953a94bbefc709a354a7688f55c878bad37048ce4ad694009b14b19894407
 DIST pypubsub-4.0.7.tar.gz 173489 BLAKE2B 9d68dc815c70159fa2d6d6433a06a60f269a31a3c3c8132c106f45dba4a03ce520a464e5b56c1abca2cb25f24d8692f9b222af5849bb7e05f23ccda0ae7f400b SHA512 d14c80599d5cbc2dfbb9a4d25265530d238a94ab6e9a68cd72e8c36ca314b9c398275b798974dd778b9b3801d0ad698d664e2590a0a6517e0afe83abb1dbd76f
 EBUILD pypubsub-4.0.7.ebuild 887 BLAKE2B d61579711483ca2505c6611a47f26f88d098693fae6fdde018d1b3f4a8bc964cbebd609245f27cfc54a8fd47d5a027d532482e87106bb0f6a8ef81c3c59a939e SHA512 c5a72b06abdc006eb4977fe771418b6fb8d5af0c90402455399845168e349d4daeb126c7e70b3c00699b0c0cfbeb6a4e680aa1ff6043796fe8eedae4eb980485
 MISC metadata.xml 318 BLAKE2B 3ce6ba5da47b6d7f375d64b03e492daebc04f20dfbaf4e5e92162afea0a99d3fcbfb7da07dbde049b7903e13e14fcef5dc4e60be77a716ebb6a269c77bc999ec SHA512 895e11fa8f0ce82d969ed938df2335466b0c57f3ff93c77df904653669664d50500f057bdeb827f3febf6aa39ace2a517a1937a9b82b09aa2f54a73c97117d55
diff --git a/dev-python/pypubsub/files/pypubsub-4.0.7-python3.14-setuptools.patch b/dev-python/pypubsub/files/pypubsub-4.0.7-python3.14-setuptools.patch
index 4a613893..33136993 100644
--- a/dev-python/pypubsub/files/pypubsub-4.0.7-python3.14-setuptools.patch
+++ b/dev-python/pypubsub/files/pypubsub-4.0.7-python3.14-setuptools.patch
@@ -4,12 +4,21 @@ Python 3.14 environments commonly carry newer setuptools.  The upstream
 setuptools <77 cap is not tied to a known incompatibility and blocks builds
 with current Python packaging stacks.
 
+The contrib namespace contains stale Python 2 example code that setuptools
+installs as importable modules when namespace discovery is enabled.
+
 --- a/pyproject.toml
 +++ b/pyproject.toml
-@@ -1,6 +1,6 @@
+@@ -1,5 +1,5 @@
  [build-system]
 -requires = ["setuptools>=68,<77", "wheel", "setuptools-scm>=7"]
 +requires = ["setuptools>=68", "wheel", "setuptools-scm>=7"]
  build-backend = "setuptools.build_meta"
  
  [project]
+@@ -61,4 +61,5 @@
+ pubsub = ["LICENSE_BSD_Simple.txt", "RELEASE_NOTES.txt", "py.typed"]
+ 
+ [tool.setuptools.packages.find]
+ where = ["src"]
++exclude = ["contrib*"]