diff --git a/home-manager/modules/common.nix b/home-manager/modules/common.nix
index d83c156..26cb178 100644
--- a/home-manager/modules/common.nix
+++ b/home-manager/modules/common.nix
@@ -209,6 +209,7 @@ in
           iperf3
           mosh
           wget
+          dhex
         ];
 
         sessionVariables = {