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-rw-r--r--lib/pp.mli3
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/pp.mli b/lib/pp.mli
index 56b82e4489..a18744c376 100644
--- a/lib/pp.mli
+++ b/lib/pp.mli
@@ -100,9 +100,6 @@ val close_tag : unit -> std_ppcmds
val string_of_ppcmds : std_ppcmds -> string
-val utf8_length : string -> int
-val utf8_sub : string -> int -> int -> string
-
(** {6 Printing combinators} *)
val pr_comma : unit -> std_ppcmds