diff --git a/hosts/adalbert/default.nix b/hosts/adalbert/default.nix
index 1689ab9..c10ff3a 100644
--- a/hosts/adalbert/default.nix
+++ b/hosts/adalbert/default.nix
@@ -3,6 +3,7 @@
 {
   inputs,
   outputs,
+  pkgs,
   ...
 }: {
   # You can import other NixOS modules here
@@ -59,12 +60,14 @@
       # Disable if you don't want unfree packages
       allowUnfree = true;
       firefox.enablePlasmaBrowserIntegration = true;
+      segger-jlink.acceptLicense = true;
+      permittedInsecurePackages = ["segger-jlink-qt4-794l"];
     };
   };
 
   networking.hostName = "adalbert";
 
-  services.udev.packages = [inputs.heliox-cli.packages.x86_64-linux.default];
+  services.udev.packages = [inputs.heliox-cli.packages.x86_64-linux.default pkgs.segger-jlink];
   environment.systemPackages = [inputs.heliox-cli.packages.x86_64-linux.default];
 
   # Personalausweis reader