diff --git a/libexec/tftpd/tftpd.c b/libexec/tftpd/tftpd.c
--- a/libexec/tftpd/tftpd.c
+++ b/libexec/tftpd/tftpd.c
@@ -451,9 +451,9 @@
 parse_header(int peer, char *recvbuffer, size_t size,
 	char **filename, char **mode)
 {
-	char	*cp;
-	int	i;
 	struct formats *pf;
+	char	*cp;
+	size_t	i;
 
 	*mode = NULL;
 	cp = recvbuffer;