diff --git a/third_party/nixpkgs/patches/libgpiod-1-for-openocd.patch b/third_party/nixpkgs/patches/libgpiod-1-for-openocd.patch
deleted file mode 100644
index f9e67a5537..0000000000
--- a/third_party/nixpkgs/patches/libgpiod-1-for-openocd.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-diff --git a/pkgs/development/libraries/libgpiod/0001-Drop-AC_FUNC_MALLOC-and-_REALLOC-and-check-for-them-.patch b/pkgs/development/libraries/libgpiod/0001-Drop-AC_FUNC_MALLOC-and-_REALLOC-and-check-for-them-.patch
-new file mode 100644
---- /dev/null
-+++ b/pkgs/development/libraries/libgpiod/0001-Drop-AC_FUNC_MALLOC-and-_REALLOC-and-check-for-them-.patch
-@@ -0,0 +1,31 @@
-+From 2cc80dc06ea42087788cf27b31821ffa99a22f89 Mon Sep 17 00:00:00 2001
-+From: Johannes Lode <johannes.lode@dynainstruments.com>
-+Date: Thu, 14 Nov 2019 10:44:00 +0100
-+Subject: [PATCH] Drop AC_FUNC_MALLOC and _REALLOC and check for them as
-+ regular functions.
-+
-+While cross-compiling there occurred "undefined reference to
-+`rpl_malloc'", the suggested change fixes the problem.
-+
-+Tested for native X86_64 and armv7a-unknown-linux-gnueabihf.
-+---
-+ configure.ac | 3 ++-
-+ 1 file changed, 2 insertions(+), 1 deletion(-)
-+
-+diff --git a/configure.ac b/configure.ac
-+index 008499d..b492dc4 100644
-+--- a/configure.ac
-++++ b/configure.ac
-+@@ -81,7 +81,8 @@ AC_DEFUN([HEADER_NOT_FOUND_CXX],
-+ 
-+ # This is always checked (library needs this)
-+ AC_HEADER_STDC
-+-AC_FUNC_MALLOC
-++# AC_FUNC_MALLOC -- does not work while cross-compiling
-++AC_CHECK_FUNC([malloc realloc])
-+ AC_CHECK_FUNC([ioctl], [], [FUNC_NOT_FOUND_LIB([ioctl])])
-+ AC_CHECK_FUNC([asprintf], [], [FUNC_NOT_FOUND_LIB([asprintf])])
-+ AC_CHECK_FUNC([scandir], [], [FUNC_NOT_FOUND_LIB([scandir])])
-+-- 
-+2.25.1
-+
-diff --git a/pkgs/development/libraries/libgpiod/default.nix b/pkgs/development/libraries/libgpiod/1.x.nix
-copy from pkgs/development/libraries/libgpiod/default.nix
-copy to pkgs/development/libraries/libgpiod/1.x.nix
---- a/pkgs/development/libraries/libgpiod/default.nix
-+++ b/pkgs/development/libraries/libgpiod/1.x.nix
-@@ -4,13 +4,19 @@
- 
- stdenv.mkDerivation rec {
-   pname = "libgpiod";
--  version = "2.0.1";
-+  version = "1.6.4";
- 
-   src = fetchurl {
-     url = "https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git/snapshot/libgpiod-${version}.tar.gz";
--    hash = "sha256-tu2lU1YWCo5zkG49SOlZ74EpZ4fXZJdbEPJX6WYGaOk=";
-+    sha256 = "sha256-gp1KwmjfB4U2CdZ8/H9HbpqnNssqaKYwvpno+tGXvgo=";
-   };
- 
-+  patches = [
-+    # cross compiling fix
-+    # https://github.com/brgl/libgpiod/pull/45
-+    ./0001-Drop-AC_FUNC_MALLOC-and-_REALLOC-and-check-for-them-.patch
-+  ];
-+
-   buildInputs = [ kmod ] ++ lib.optionals enablePython [ python3 ncurses ];
-   nativeBuildInputs = [
-     autoconf-archive
-diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
---- a/pkgs/top-level/all-packages.nix
-+++ b/pkgs/top-level/all-packages.nix
-@@ -19541,7 +19541,7 @@ with pkgs;
- 
-   opengrok = callPackage ../development/tools/misc/opengrok { };
- 
--  openocd = callPackage ../development/embedded/openocd { };
-+  openocd = callPackage ../development/embedded/openocd { libgpiod = libgpiod_1_x; };
- 
-   oprofile = callPackage ../development/tools/profiling/oprofile {
-     libiberty_static = libiberty.override { staticBuild = true; };
-@@ -22618,6 +22618,7 @@ with pkgs;
-   libgphoto2 = callPackage ../development/libraries/libgphoto2 { };
- 
-   libgpiod = callPackage ../development/libraries/libgpiod { };
-+  libgpiod_1_x = callPackage ../development/libraries/libgpiod/1.x.nix { };
- 
-   libgpod = callPackage ../development/libraries/libgpod {
-     autoreconfHook = buildPackages.autoreconfHook269;
diff --git a/third_party/nixpkgs/patches/series b/third_party/nixpkgs/patches/series
index 06c3ede6fa..ec475fc936 100644
--- a/third_party/nixpkgs/patches/series
+++ b/third_party/nixpkgs/patches/series
@@ -1,2 +1 @@
 poetry2nix-cryptography39.0.1.patch
-libgpiod-1-for-openocd.patch