diff --git a/configuration.nix b/configuration.nix
index a86fa70..e19c09c 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -122,6 +122,7 @@ in
   #services.modemmanager.enable = true;
   systemd.services.modem-manager.enable = true;
   systemd.services.earlyoom.enable = true;
+  boot.kernel.sysctl."kernel.sysrq" = 1;
 
   # Set your time zone.
   time.timeZone = "Europe/Berlin";