diff --git a/hosts/common/core/shell.nix b/hosts/common/core/shell.nix
index a8eb4d5..de32460 100644
--- a/hosts/common/core/shell.nix
+++ b/hosts/common/core/shell.nix
@@ -6,6 +6,8 @@
 }: {
   programs.zsh = {
     enable = true;
+    enableCompletion = true;
+    enableBashCompletion = true;
     autosuggestions = {
       enable = true;
       async = true;
diff --git a/hosts/common/optional/pentesting.nix b/hosts/common/optional/pentesting.nix
index 984a727..1514310 100644
--- a/hosts/common/optional/pentesting.nix
+++ b/hosts/common/optional/pentesting.nix
@@ -7,9 +7,11 @@
     };
   };
 
+  services.postgresql.enable = true; # for msf
+
   environment.systemPackages = builtins.attrValues {
     inherit
-      (pkgs)
+      (pkgs.unstable)
       metasploit
       exploitdb
       termshark
diff --git a/hosts/nixos/Incarceron/default.nix b/hosts/nixos/Incarceron/default.nix
index 812d6e8..5b69167 100644
--- a/hosts/nixos/Incarceron/default.nix
+++ b/hosts/nixos/Incarceron/default.nix
@@ -56,6 +56,10 @@
     enableIPv6 = false;
   };
 
+  environment.systemPackages = with pkgs; [
+    networkmanagerapplet
+  ];
+
   boot.loader = {
     systemd-boot.enable = true;
     efi = {
diff --git a/hosts/nixos/Incarceron/hardware-configuration.nix b/hosts/nixos/Incarceron/hardware-configuration.nix
index 2adfc82..80b15e5 100644
--- a/hosts/nixos/Incarceron/hardware-configuration.nix
+++ b/hosts/nixos/Incarceron/hardware-configuration.nix
@@ -16,4 +16,7 @@
   boot.initrd.kernelModules = [];
   boot.kernelModules = ["kvm-intel"];
   boot.extraModulePackages = [];
+  hardware.graphics.extraPackages = with pkgs; [
+    rocmPackages.clr.icd
+  ];
 }