diff --git a/pkgs/os-specific/linux/kernel/linux-testing.nix b/pkgs/os-specific/linux/kernel/linux-testing.nix
index 6736dd18cdc2..d01d9d4d78e5 100644
--- a/pkgs/os-specific/linux/kernel/linux-testing.nix
+++ b/pkgs/os-specific/linux/kernel/linux-testing.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "6.4-rc2";
+  version = "6.4-rc3";
   extraMeta.branch = lib.versions.majorMinor version;
 
   # modDirVersion needs to be x.y.z, will always add .0
@@ -11,7 +11,7 @@ buildLinux (args // rec {
 
   src = fetchzip {
     url = "https://git.kernel.org/torvalds/t/linux-${version}.tar.gz";
-    hash = "sha256-CQwSN5LQxGO900QLMAXcjGhB2o+6rZgXHQ+gCJtVaeU=";
+    hash = "sha256-twGP2zNNkxJy32wCCMlkGtV1xco05FeW2s3wljwB1eM=";
   };
 
   # Should the testing kernels ever be built on Hydra?
diff --git a/pkgs/top-level/linux-kernels.nix b/pkgs/top-level/linux-kernels.nix
index 59678b6bab2f..bbaf6f183f69 100644
--- a/pkgs/top-level/linux-kernels.nix
+++ b/pkgs/top-level/linux-kernels.nix
@@ -208,7 +208,6 @@ in {
         kernelPatches = [
           kernelPatches.bridge_stp_helper
           kernelPatches.request_key_helper
-          kernelPatches.make-maple-state-reusable-after-mas_empty_area
         ];
       };
       latest = packageAliases.linux_latest.kernel;