diff --git a/pkgs/os-specific/linux/decklink/default.nix b/pkgs/os-specific/linux/decklink/default.nix
index c5d1b570ab51..3c2320b43a26 100644
--- a/pkgs/os-specific/linux/decklink/default.nix
+++ b/pkgs/os-specific/linux/decklink/default.nix
@@ -3,6 +3,7 @@
   lib,
   blackmagic-desktop-video,
   kernel,
+  fetchpatch,
 }:
 stdenv.mkDerivation (finalAttrs: {
   pname = "decklink";
@@ -12,6 +13,15 @@ stdenv.mkDerivation (finalAttrs: {
   # See pkgs/by-name/bl/blackmagic-desktop-video/package.nix for more.
   inherit (blackmagic-desktop-video) src version;
 
+  patches = lib.optionals (lib.versionAtLeast kernel.modDirVersion "6.13") [
+    # needed for version 14.4.x to build for kernel 6.13
+    (fetchpatch {
+      name = "01-update-makefiles";
+      url = "https://aur.archlinux.org/cgit/aur.git/plain/01-update-makefiles.patch?h=decklink";
+      hash = "sha256-l3iu0fG/QJMdGI/WSlNn+qjF4nK25JxoiwhPrMGTqE4=";
+    })
+  ];
+
   KERNELDIR = "${kernel.dev}/lib/modules/${kernel.modDirVersion}/build";
   INSTALL_MOD_PATH = placeholder "out";