diff --git a/nixosModules/networking/default.nix b/nixosModules/networking/default.nix
index 4a64cb5..3a2f5b7 100644
--- a/nixosModules/networking/default.nix
+++ b/nixosModules/networking/default.nix
@@ -62,6 +62,7 @@ in
         allowedUDPPorts =
           [ ]
           ++ lib.optionals kc_cfg.services.k3s.enable [
+            7946
             8472
           ]
           ++ lib.optionals kc_cfg.services.nfs.enable [
@@ -77,6 +78,7 @@ in
             2379
             2380
             6443
+            7946
             10250
           ]
           ++ lib.optionals kc_cfg.services.nfs.enable [
diff --git a/nixosModules/services/nfs/default.nix b/nixosModules/services/nfs/default.nix
index cd73db0..b416755 100644
--- a/nixosModules/services/nfs/default.nix
+++ b/nixosModules/services/nfs/default.nix
@@ -25,7 +25,7 @@ in
     services.nfs.server = {
       enable = true;
       exports = ''
-        ${cfg.exportDirectory} ${cfg.clusterWildcard}(rw,sync,no_wdelay,no_root_squash,insecure)
+        ${cfg.exportDirectory} ${cfg.clusterWildcard}(rw,sync,no_wdelay,no_root_squash,insecure,no_subtree_check)
       '';
       statdPort = 4000;
       lockdPort = 4001;