1 files changed, 1 insertions, 2 deletions

diff --git a/src/character.h b/src/character.h
index 332dfee373a..70d4e67a978 100644
--- a/src/character.h
+++ b/src/character.h
@@ -676,7 +676,6 @@ extern int string_char (const unsigned char *,
                         const unsigned char **, int *);
 
 extern int translate_char (Lisp_Object, int c);
-extern int char_printable_p (int c);
 extern void parse_str_as_multibyte (const unsigned char *,
                                     ptrdiff_t, ptrdiff_t *, ptrdiff_t *);
 extern ptrdiff_t count_size_as_multibyte (const unsigned char *, ptrdiff_t);
@@ -685,7 +684,7 @@ extern ptrdiff_t str_as_multibyte (unsigned char *, ptrdiff_t, ptrdiff_t,
 extern ptrdiff_t str_to_multibyte (unsigned char *, ptrdiff_t, ptrdiff_t);
 extern ptrdiff_t str_as_unibyte (unsigned char *, ptrdiff_t);
 extern ptrdiff_t str_to_unibyte (const unsigned char *, unsigned char *,
-                                 ptrdiff_t, int);
+                                 ptrdiff_t);
 extern ptrdiff_t strwidth (const char *, ptrdiff_t);
 extern ptrdiff_t c_string_width (const unsigned char *, ptrdiff_t, int,
                                  ptrdiff_t *, ptrdiff_t *);