1 files changed, 0 insertions, 6 deletions
diff --git a/nixos/modules/system/boot/systemd-unit-options.nix b/nixos/modules/system/boot/systemd-unit-options.nix
index 20ea0ba874d..a16263b390d 100644
--- a/nixos/modules/system/boot/systemd-unit-options.nix
+++ b/nixos/modules/system/boot/systemd-unit-options.nix
@@ -41,12 +41,6 @@ in rec {
       '';
     };
 
-    baseUnit = mkOption {
-      type = types.nullOr types.path;
-      default = null;
-      description = "Path to an upstream unit file on which the NixOS unit configuration will be based.";
-    };
-
     description = mkOption {
       default = "";
       type = types.str;