diff --git a/azos-core b/azos-core
index 00e7ece..032562b 160000
--- a/azos-core
+++ b/azos-core
@@ -1 +1 @@
-Subproject commit 00e7ecedae34bd55de7b31cf76bddc778869930e
+Subproject commit 032562b648e80465c99b70f0fe7eda7774a88871
diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 875f368..fbd1482 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -26,6 +26,7 @@
     enable = true;
     efiSupport = true;
     device = "nodev";
+    configurationLimit = 5;
   };
   boot.loader.efi.canTouchEfiVariables = true;