diff --git a/libexec/tftpd/tftp-options.h b/libexec/tftpd/tftp-options.h
index 569d88d3c6d..ac2e0fda5f5 100644
--- a/libexec/tftpd/tftp-options.h
+++ b/libexec/tftpd/tftp-options.h
@@ -66,6 +66,6 @@ enum opt_enum {
 };
 
 int	options_set_request(enum opt_enum, const char *, ...)
-	__printflike(2, 3);
+	__printf0like(2, 3);
 int	options_set_reply(enum opt_enum, const char *, ...)
-	__printflike(2, 3);
+	__printf0like(2, 3);