diff --git a/nixos/default.nix b/nixos/default.nix
index cbbfb67a..d020fc7e 100644
--- a/nixos/default.nix
+++ b/nixos/default.nix
@@ -60,6 +60,7 @@
     tree         # CLI directory display software
     nmap         # network mapping / discovery software
     busybox      # General linux commands, nslookup, dig, etc
+    sshpass      # ssh password helper
   ];
 
   # Select internationalisation properties.
diff --git a/nixos/minimal.nix b/nixos/minimal.nix
index 700436cf..a1dbd0cd 100644
--- a/nixos/minimal.nix
+++ b/nixos/minimal.nix
@@ -38,6 +38,7 @@
     cryptsetup
     parted
     screen
+    sshpass
   ];
 
   # Select internationalisation properties.
diff --git a/nixos/small.nix b/nixos/small.nix
index 437b58d2..08aac84f 100644
--- a/nixos/small.nix
+++ b/nixos/small.nix
@@ -33,6 +33,7 @@
     gnupg
     screen
     btop
+    sshpass
   ];
 
   # Select internationalisation properties.