diff --git a/pkgs/applications/graphics/inkscape/default.nix b/pkgs/applications/graphics/inkscape/default.nix
index c285fc3116401..81cd91ebb6b0b 100644
--- a/pkgs/applications/graphics/inkscape/default.nix
+++ b/pkgs/applications/graphics/inkscape/default.nix
@@ -101,6 +101,15 @@ stdenv.mkDerivation rec {
       url = "https://gitlab.com/inkscape/inkscape/-/commit/694d8ae43d06efff21adebf377ce614d660b24cd.patch";
       hash = "sha256-9IXJzpZbNU5fnt7XKgqCzUDrwr08qxGwo8TqnL+xc6E=";
     })
+
+    # Improve distribute along path precision
+    # https://gitlab.com/inkscape/extensions/-/issues/580
+    (fetchpatch {
+      url = "https://gitlab.com/inkscape/extensions/-/commit/c576043c195cd044bdfc975e6367afb9b655eb14.patch";
+      extraPrefix = "share/extensions/";
+      stripLen = 1;
+      hash = "sha256-D9HxBx8RNkD7hHuExJqdu3oqlrXX6IOUw9m9Gx6+Dr8=";
+    })
   ];
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/inkex/default.nix b/pkgs/development/python-modules/inkex/default.nix
index 15aaddd0069b8..154848eae3510 100644
--- a/pkgs/development/python-modules/inkex/default.nix
+++ b/pkgs/development/python-modules/inkex/default.nix
@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   inkscape,
+  fetchpatch,
   poetry-core,
   cssselect,
   lxml,
@@ -25,6 +26,17 @@ buildPythonPackage {
 
   inherit (inkscape) src;
 
+  patches = [
+    # Fix “distribute along path” test with Python 3.12.
+    # https://gitlab.com/inkscape/extensions/-/issues/580
+    (fetchpatch {
+      url = "https://gitlab.com/inkscape/extensions/-/commit/c576043c195cd044bdfc975e6367afb9b655eb14.patch";
+      extraPrefix = "share/extensions/";
+      stripLen = 1;
+      hash = "sha256-D9HxBx8RNkD7hHuExJqdu3oqlrXX6IOUw9m9Gx6+Dr8=";
+    })
+  ];
+
   nativeBuildInputs = [ poetry-core ];
 
   propagatedBuildInputs = [