diff --git a/hosts/morn/hardware-configuration.nix b/hosts/morn/hardware-configuration.nix
index 6d8218e..19d0d7f 100644
--- a/hosts/morn/hardware-configuration.nix
+++ b/hosts/morn/hardware-configuration.nix
@@ -24,7 +24,10 @@
       options = [ "fmask=0077" "dmask=0077" ];
     };
 
-  swapDevices = [ ];
+  swapDevices = [ {
+    device = "/swapfile";
+    size = 4*1024;
+  } ];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
   # (the default) this is the recommended approach. When using systemd-networkd it's