diff --git a/pkgs/os-specific/linux/kernel/linux-4.9.nix b/pkgs/os-specific/linux/kernel/linux-4.9.nix
index 4857e80292d..87b9036dc9a 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.9.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.9.nix
@@ -1,11 +1,11 @@
 { stdenv, buildPackages, fetchurl, perl, buildLinux, ... } @ args:
 
 buildLinux (args // rec {
-  version = "4.9.170";
+  version = "4.9.171";
   extraMeta.branch = "4.9";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "078k8dz3nmici7rs7x25h4vr1qaa588zwymv4gs722wfzi07p21k";
+    sha256 = "00bznn1x8rq0wgjpl8sbp0cp4mzpbzjdnf2rvm8rinklpy9dj723";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 6e683d9250a..2b53718e26b 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15010,7 +15010,6 @@ in
       [ kernelPatches.bridge_stp_helper
         kernelPatches.cpu-cgroup-v2."4.9"
         kernelPatches.modinst_arg_list_too_long
-        kernelPatches.i2c-oops
       ];
   };