2 files changed, 2 insertions, 2 deletions
diff --git a/src/core/wee-utf8.c b/src/core/wee-utf8.c
index bb4c6ac54..1ef32542e 100644
--- a/src/core/wee-utf8.c
+++ b/src/core/wee-utf8.c
@@ -134,7 +134,7 @@ utf8_is_valid (const char *string, char **error)
  */
 
 void
-utf8_normalize (const char *string, char replacement)
+utf8_normalize (char *string, char replacement)
 {
     char *error;
     
diff --git a/src/core/wee-utf8.h b/src/core/wee-utf8.h
index 0f7a4244a..51a721143 100644
--- a/src/core/wee-utf8.h
+++ b/src/core/wee-utf8.h
@@ -35,7 +35,7 @@ extern int local_utf8;
 extern void utf8_init ();
 extern int utf8_has_8bits (const char *string);
 extern int utf8_is_valid (const char *string, char **error);
-extern void utf8_normalize (const char *string, char replacement);
+extern void utf8_normalize (char *string, char replacement);
 extern char *utf8_prev_char (const char *string_start, const char *string);
 extern char *utf8_next_char (const char *string);
 extern int utf8_char_int (const char *string);