diff --git a/third_party/nixpkgs/patches/pr130664.patch b/third_party/nixpkgs/patches/pr130664.patch
deleted file mode 100644
index 57796efadf..0000000000
--- a/third_party/nixpkgs/patches/pr130664.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 03100da5a714a2b6c5210ceb6af092073ba4fce5 Mon Sep 17 00:00:00 2001
-From: Herman Fries <baracoder@googlemail.com>
-Date: Mon, 19 Jul 2021 23:03:36 +0200
-Subject: [PATCH] nvidia_x11: 460.73.01 -> 470.57.02
-
----
- pkgs/os-specific/linux/nvidia-x11/default.nix | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/pkgs/os-specific/linux/nvidia-x11/default.nix b/pkgs/os-specific/linux/nvidia-x11/default.nix
-index 2cf9cddef4d6fd..d763c1576cd83f 100644
---- a/pkgs/os-specific/linux/nvidia-x11/default.nix
-+++ b/pkgs/os-specific/linux/nvidia-x11/default.nix
-@@ -19,10 +19,10 @@ rec {
-   # Policy: use the highest stable version as the default (on our master).
-   stable = if stdenv.hostPlatform.system == "x86_64-linux"
-     then generic {
--      version = "460.73.01";
--      sha256_64bit = "120ymf59l6nipczszf82lrm2p4ihhqyv2pfwwfg9wy96vqcckc8i";
--      settingsSha256 = "08jh7g34p9yxv5fh1cw0r2pjx65ryiv3w2lk1qg0gxn2r7xypkx0";
--      persistencedSha256 = "040gx4wqp3hxcfb4aba4sl7b01ixr5slhzw0xldwcqlmhpwqphi5";
-+      version = "470.57.02";
-+      sha256_64bit = "sha256-VdeuEEgn+qeel1Mh/itg+d1C+/9lZCBTRDwOVv20xH0=";
-+      settingsSha256 = "sha256-DJg5QbyuKJmPpLQVYgTLvucI1e9YgQOO16690VXIWvk=";
-+      persistencedSha256 = "sha256-Cqv6oUFnsSi3S1sjplJKeq9bI2pqgBXPPb11HOJSlDo=";
-     }
-     else legacy_390;
- 
diff --git a/third_party/nixpkgs/patches/pr131440.patch b/third_party/nixpkgs/patches/pr131440.patch
deleted file mode 100644
index 38ead871f4..0000000000
--- a/third_party/nixpkgs/patches/pr131440.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 51d83077ffbca115265b04853e244179713c6518 Mon Sep 17 00:00:00 2001
-From: Luke Granger-Brown <git@lukegb.com>
-Date: Sun, 25 Jul 2021 08:53:56 +0100
-Subject: [PATCH] google-chrome: avoid crash under some situations
-
-If our Chrome derivation is Vulkan enabled, the Chrome GPU process
-reliably crashes for me under M92 using the proprietary Nvidia drivers.
-This is because the PCI-based GPU detection path fails, and we attempt
-to use the Vulkan fallback instead, which then crashes(!!)
-
-Including libpci allows us to use Angle's
-src/gpu_info_util/SystemInfo_libpci.cpp path instead, which doesn't
-crash, unlike src/gpu_info_util/SystemInfo_vulkan.cpp.
----
- .../networking/browsers/google-chrome/default.nix             | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/pkgs/applications/networking/browsers/google-chrome/default.nix b/pkgs/applications/networking/browsers/google-chrome/default.nix
-index ec03a77d2680df..61d304becfd8d7 100644
---- a/pkgs/applications/networking/browsers/google-chrome/default.nix
-+++ b/pkgs/applications/networking/browsers/google-chrome/default.nix
-@@ -18,7 +18,7 @@
- , systemd
- 
- # Loaded at runtime.
--, libexif
-+, libexif, pciutils
- 
- # Additional dependencies according to other distros.
- ## Ubuntu
-@@ -62,7 +62,7 @@ let
-     alsa-lib libXdamage libXtst libXrandr libxshmfence expat cups
-     dbus gdk-pixbuf gcc-unwrapped.lib
-     systemd
--    libexif
-+    libexif pciutils
-     liberation_ttf curl util-linux xdg-utils wget
-     flac harfbuzz icu libpng opusWithCustomModes snappy speechd
-     bzip2 libcap at-spi2-atk at-spi2-core
diff --git a/third_party/nixpkgs/patches/series b/third_party/nixpkgs/patches/series
index e4c304e087..324117f1f0 100644
--- a/third_party/nixpkgs/patches/series
+++ b/third_party/nixpkgs/patches/series
@@ -1,4 +1,2 @@
 patch-cherrypy.patch
 pomerium-fix.patch
-pr131440.patch
-pr130664.patch