diff --git a/modules/common.nix b/modules/common.nix
index a9475c9..9e61559 100644
--- a/modules/common.nix
+++ b/modules/common.nix
@@ -60,7 +60,7 @@ in {
     users.schulze = {
       isNormalUser = true;
       description = "Felix Schulze";
-      extraGroups = ["networkmanager" "wheel" "docker" "plugdev"];
+      extraGroups = ["networkmanager" "wheel" "docker" "plugdev" "wireshark"];
       shell = pkgs.fish;
     };
     groups.libvirtd.members = ["schulze"];
diff --git a/modules/programs.nix b/modules/programs.nix
index a0cfdfd..af991f0 100644
--- a/modules/programs.nix
+++ b/modules/programs.nix
@@ -154,6 +154,7 @@ in {
       enableFishIntegration = true;
     };
 
+    # Cat replacement
     bat = {
       enable = true;
       settings = {
@@ -287,6 +288,10 @@ in {
       remotePlay.openFirewall = true;
       dedicatedServer.openFirewall = true;
     };
+    wireshark = {
+      enable = true;
+      package = pkgs.wireshark;
+    };
   };
 
   # enable and configure Docker