diff --git a/pkgs/os-specific/linux/kernel/xanmod-kernels.nix b/pkgs/os-specific/linux/kernel/xanmod-kernels.nix
index de33ff75d82f..3135eefab984 100644
--- a/pkgs/os-specific/linux/kernel/xanmod-kernels.nix
+++ b/pkgs/os-specific/linux/kernel/xanmod-kernels.nix
@@ -6,14 +6,14 @@ let
   # NOTE: When updating these, please also take a look at the changes done to
   # kernel config in the xanmod version commit
   ltsVariant = {
-    version = "6.6.30";
-    hash = "sha256-fQATjYekxV/+24mqyel3bYfgUMN4NhOHR9yyL6L5bl0=";
+    version = "6.6.31";
+    hash = "sha256-Hs2DjNG7mj4qb1P0u7XAgrNizx8oqs1ot563IvRKnhU=";
     variant = "lts";
   };
 
   mainVariant = {
-    version = "6.8.9";
-    hash = "sha256-OUlT/fiwLGTPnr/7gneyZBio/l8KAWopcJqTpSjBMl0=";
+    version = "6.8.10";
+    hash = "sha256-lGzZThINyeZrMBDaGVujXB+DzIdfFBo7Z/Bhyj21I2g=";
     variant = "main";
   };
 
@@ -45,9 +45,6 @@ let
       HZ = freeform "250";
       HZ_250 = yes;
       HZ_1000 = no;
-
-      # Disable writeback throttling by default
-      BLK_WBT_MQ = lib.mkOverride 60 no;
     };
 
     extraMeta = {