1 files changed, 1 insertions, 2 deletions

diff --git a/src/regex.h b/src/regex.h
index 4497333500a..af9480d583c 100644
--- a/src/regex.h
+++ b/src/regex.h
@@ -474,6 +474,7 @@ extern reg_syntax_t re_set_syntax (reg_syntax_t __syntax);
 extern const char *re_compile_pattern (const char *__pattern, size_t __length,
 #ifdef emacs
                                        reg_syntax_t syntax,
+                                       const char *whitespace_regexp,
 #endif
                                        struct re_pattern_buffer *__buffer);
 
@@ -627,8 +628,6 @@ extern re_wctype_t re_wctype_parse (const unsigned char **strp, unsigned limit);
 
 typedef int re_wchar_t;
 
-extern void re_set_whitespace_regexp (const char *regexp);
-
 #endif /* not WIDE_CHAR_SUPPORT */
 
 #endif /* regex.h */