diff --git a/modules/nix/groups/desktop.nix b/modules/nix/groups/desktop.nix
index d8590e1..2df619c 100644
--- a/modules/nix/groups/desktop.nix
+++ b/modules/nix/groups/desktop.nix
@@ -55,6 +55,7 @@ in
       neomutt
       pass
       isync
+      msmtp
     ];
   };
 }
diff --git a/modules/nix/groups/laptop.nix b/modules/nix/groups/laptop.nix
index edbaa4b..cc4eb76 100644
--- a/modules/nix/groups/laptop.nix
+++ b/modules/nix/groups/laptop.nix
@@ -57,9 +57,11 @@ in
       element-desktop
       thunderbird
       prismlauncher
-      neomutt
       kicad
+      neomutt
       pass
+      isync
+      msmtp
     ];
   };
 }