diff --git a/nixos/module/default.nix b/nixos/module/default.nix
index 27c4c2a..8a93e62 100644
--- a/nixos/module/default.nix
+++ b/nixos/module/default.nix
@@ -8,6 +8,7 @@
     datacow
     email
     ephemeral
+    hugepages
     iosched
     kernel
     locale-en_EU
diff --git a/nixos/module/hugepages.nix b/nixos/module/hugepages.nix
new file mode 100644
index 0000000..30bbf70
--- /dev/null
+++ b/nixos/module/hugepages.nix
@@ -0,0 +1,4 @@
+{ ... }: { config, lib, pkgs, ... }: {
+  services.postgresql.settings.huge_pages = lib.mkDefault true;
+  services.mysql.settings.mysqld.large_pages = lib.mkDefault true;
+}