diff --git a/pkgs/development/python-modules/pydub/default.nix b/pkgs/development/python-modules/pydub/default.nix
index 68f9deb457dc..7ec3da3531cf 100644
--- a/pkgs/development/python-modules/pydub/default.nix
+++ b/pkgs/development/python-modules/pydub/default.nix
@@ -1,11 +1,11 @@
 { lib
-, stdenv
 , buildPythonPackage
 , fetchFromGitHub
+, fetchpatch
 , ffmpeg-full
 , pytestCheckHook
-, setuptools
 , pythonOlder
+, setuptools
 }:
 
 buildPythonPackage rec {
@@ -22,6 +22,15 @@ buildPythonPackage rec {
     hash = "sha256-FTEMT47wPXK5i4ZGjTVAhI/NjJio3F2dbBZzYzClU3c=";
   };
 
+  patches = [
+    # Fix test assertions, https://github.com/jiaaro/pydub/pull/769
+    (fetchpatch {
+      name = "fix-assertions.patch";
+      url = "https://github.com/jiaaro/pydub/commit/66c1bf7813ae8621a71484fdcdf609734c0d8efd.patch";
+      hash = "sha256-3OIzvTgGK3r4/s5y7izHvouB4uJEmjO6cgKvegtTf7A=";
+    })
+  ];
+
   nativeBuildInputs = [
     setuptools
   ];
diff --git a/pkgs/development/python-modules/shazamio/default.nix b/pkgs/development/python-modules/shazamio/default.nix
index 05c9784b367f..7190c1e2c0ae 100644
--- a/pkgs/development/python-modules/shazamio/default.nix
+++ b/pkgs/development/python-modules/shazamio/default.nix
@@ -72,6 +72,7 @@ buildPythonPackage rec {
     changelog = "https://github.com/dotX12/ShazamIO/releases/tag/${src.rev}";
     license = licenses.mit;
     maintainers = with maintainers; [ figsoda ];
+    # https://github.com/shazamio/ShazamIO/issues/80
     broken = versionAtLeast pydantic.version "2";
   };
 }