diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix
index 5ac3a827f686..2fee060932ed 100644
--- a/pkgs/os-specific/linux/kernel/common-config.nix
+++ b/pkgs/os-specific/linux/kernel/common-config.nix
@@ -939,6 +939,9 @@ let
 
       SCHED_CORE = whenAtLeast "5.14" yes;
 
+      LRU_GEN = whenAtLeast "6.1"  yes;
+      LRU_GEN_ENABLED =  whenAtLeast "6.1" yes;
+
       FSL_MC_UAPI_SUPPORT = mkIf (stdenv.hostPlatform.system == "aarch64-linux") (whenAtLeast "5.12" yes);
 
       ASHMEM =                 { optional = true; tristate = whenBetween "5.0" "5.18" "y";};
diff --git a/pkgs/os-specific/linux/kernel/xanmod-kernels.nix b/pkgs/os-specific/linux/kernel/xanmod-kernels.nix
index cd1c82778072..7450dab107a2 100644
--- a/pkgs/os-specific/linux/kernel/xanmod-kernels.nix
+++ b/pkgs/os-specific/linux/kernel/xanmod-kernels.nix
@@ -33,7 +33,8 @@ let
       TCP_CONG_BBR2 = yes;
       DEFAULT_BBR2 = yes;
 
-      # Google's Multigenerational LRU framework
+      # Multigenerational LRU framework
+      # This can be removed when the LTS variant reaches version >= 6.1 (since it's on by default then)
       LRU_GEN = yes;
       LRU_GEN_ENABLED = yes;