1 files changed, 2 insertions, 1 deletions
diff --git a/strings/ctype-czech.c b/strings/ctype-czech.c
index 07c45788d30..76981200a4d 100644
--- a/strings/ctype-czech.c
+++ b/strings/ctype-czech.c
@@ -277,7 +277,8 @@ static
 int my_strnncollsp_czech(CHARSET_INFO * cs, 
                          const uchar *s, uint slen, 
                          const uchar *t, uint tlen,
-                         my_bool diff_if_only_endspace_difference)
+                         my_bool diff_if_only_endspace_difference
+                         __attribute__((unused)))
 {
   for ( ; slen && s[slen-1] == ' ' ; slen--);
   for ( ; tlen && t[tlen-1] == ' ' ; tlen--);