1 files changed, 2 insertions, 1 deletions

diff --git a/auth-skey.c b/auth-skey.c
index f9ea03fd1..ac1af69ed 100644
--- a/auth-skey.c
+++ b/auth-skey.c
@@ -47,7 +47,8 @@ skey_query(void *ctx, char **name, char **infotxt,
         int len;
         struct skey skey;
 
-        if (skeychallenge(&skey, authctxt->user, challenge) == -1)
+        if (_compat_skeychallenge(&skey, authctxt->user, challenge, 
+            sizeof(challenge)) == -1)
                 return -1;
 
         *name  = xstrdup("");