diff --git a/systems/makanek/configuration.nix b/systems/makanek/configuration.nix
index ce097c5..b0ac44c 100644
--- a/systems/makanek/configuration.nix
+++ b/systems/makanek/configuration.nix
@@ -23,6 +23,7 @@ in
     <niveum/configs/save-space.nix>
     <niveum/configs/spacetime.nix>
     <niveum/configs/sshd.nix>
+    <niveum/configs/tmux.nix>
     <niveum/configs/telegram-bots>
     <niveum/modules/retiolum.nix>
   ];
diff --git a/systems/zaatar/configuration.nix b/systems/zaatar/configuration.nix
index 1147c7e..8be7e1c 100644
--- a/systems/zaatar/configuration.nix
+++ b/systems/zaatar/configuration.nix
@@ -19,6 +19,7 @@ in
     <niveum/configs/spacetime.nix>
     <niveum/configs/sshd.nix>
     <niveum/configs/traadfri.nix>
+    <niveum/configs/tmux.nix>
     <niveum/configs/wpa_supplicant.nix>
     <niveum/modules/retiolum.nix>
   ];