diff --git a/configuration.nix b/configuration.nix
index 8bcf5de..ec6e407 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -148,6 +148,9 @@ in {
     ];
   };
 
+  # Trigger out-of-memory process killing earlier
+  services.earlyoom.enable = true;
+
   # Import other configuration modules
   imports = [
     ./modules/hardware-configuration.nix