diff --git a/modules/system/boot/luksroot.nix b/modules/system/boot/luksroot.nix
index 398b6a6a660..9af2c0080a3 100644
--- a/modules/system/boot/luksroot.nix
+++ b/modules/system/boot/luksroot.nix
@@ -104,5 +104,7 @@ in
 
     boot.initrd.preLVMCommands = concatMapStrings openCommand preLVM;
     boot.initrd.postDeviceCommands = concatMapStrings openCommand postLVM;
+
+    environment.systemPackages = [ pkgs.cryptsetup ];
   };
 }