diff --git a/lib/modules/partition/disks.nix b/lib/modules/partition/disks.nix
index 23e393f86..87f702e6c 100644
--- a/lib/modules/partition/disks.nix
+++ b/lib/modules/partition/disks.nix
@@ -78,14 +78,9 @@
             chooseDisk ${diskVarName} "Which disk do you wish to install the OS on?";
           '';
 
-          partitions = builtins.foldl'
-            (list: predicate: lib.lists.sortOn predicate list)
-            (builtins.filter (_: _ != null) (builtins.attrValues config.partitions))
-            [
-              (_: _.index)
-              (_: _.order)
-              (_: if ((!isSwap _) && (_.size == null)) then 1 else 0)
-            ];
+          partitions = lib.lists.sortOn
+            (_: _.index)
+            (builtins.filter (_: _ != null) (builtins.attrValues config.partitions));
 
           mkType = type:
             lib.strings.escapeShellArg (
@@ -220,12 +215,6 @@
             description = "The index of the partition.";
           };
 
-          order = mkOption {
-            type = types.int;
-            description = "The sort order of the partition creation.";
-            default = 0;
-          };
-
           label = mkOption {
             type = types.str;
             description = "The label of the partition.";