diff --git a/otherlibs/configurator/src/import.ml b/otherlibs/configurator/src/import.ml
index 311b11dd490a..e4eacace61ad 100644
--- a/otherlibs/configurator/src/import.ml
+++ b/otherlibs/configurator/src/import.ml
@@ -56,6 +56,8 @@ module Option = struct
     else
       None
 
+  let some x = Some x
+
   let try_with f =
     match f () with
     | exception _ -> None
diff --git a/otherlibs/configurator/src/v1.ml b/otherlibs/configurator/src/v1.ml
index 7e5dc198839f..2069878bd6d3 100644
--- a/otherlibs/configurator/src/v1.ml
+++ b/otherlibs/configurator/src/v1.ml
@@ -530,20 +530,13 @@ const char *s%i = "BEGIN-%i-false-END";
       Io.with_lexbuf_from_file obj_file ~f:(Extract_obj.extract [])
       |> List.fold_left ~init:Int.Map.empty ~f:(fun acc (key, v) ->
              Int.Map.update acc ~key ~f:(function
-               | None -> Some (Ok v)
-               | Some (Error vs) -> Some (Error (v :: vs))
-               | Some (Ok v') ->
-                 Some
-                   ( if v = v' then
-                     Ok v'
-                   else
-                     Error [ v; v' ] )))
+               | None -> Some [ v ]
+               | Some vs -> Some (v :: vs)))
     in
     List.mapi vars ~f:(fun i (name, t) ->
         let raw_vals =
           match Int.Map.find values i with
-          | Some (Ok v) -> [ v ]
-          | Some (Error vs) -> vs
+          | Some v -> v
           | None -> die "Unable to get value for %s" name
         in
         let parse_val_or_exn f =
@@ -572,7 +565,7 @@ const char *s%i = "BEGIN-%i-false-END";
           match t with
           | Type.Switch -> Value.Switch (parse_val_or_exn Bool.of_string)
           | Int -> Value.Int (parse_val_or_exn Int.of_string)
-          | String -> String (parse_val_or_exn (fun x -> Some x))
+          | String -> String (parse_val_or_exn Option.some)
         in
         (name, value))