1 files changed, 2 insertions, 2 deletions

diff --git a/cipher.h b/cipher.h
index dc7ecf113..dc1571d2e 100644
--- a/cipher.h
+++ b/cipher.h
@@ -68,8 +68,8 @@ u_int	 cipher_is_cbc(const struct sshcipher *);
 
 u_int    cipher_ctx_is_plaintext(struct sshcipher_ctx *);
 
-int      cipher_get_keyiv(struct sshcipher_ctx *, u_char *, u_int);
-int      cipher_set_keyiv(struct sshcipher_ctx *, const u_char *);
+int      cipher_get_keyiv(struct sshcipher_ctx *, u_char *, size_t);
+int      cipher_set_keyiv(struct sshcipher_ctx *, const u_char *, size_t);
 int      cipher_get_keyiv_len(const struct sshcipher_ctx *);
 
 #endif                          /* CIPHER_H */