===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/kex.c,v
retrieving revision 1.155
retrieving revision 1.156
diff -u -r1.155 -r1.156
--- src/usr.bin/ssh/kex.c	2019/10/08 22:40:39	1.155
+++ src/usr.bin/ssh/kex.c	2020/01/23 10:24:29	1.156
@@ -1,4 +1,4 @@
-/* $OpenBSD: kex.c,v 1.155 2019/10/08 22:40:39 dtucker Exp $ */
+/* $OpenBSD: kex.c,v 1.156 2020/01/23 10:24:29 dtucker Exp $ */
 /*
  * Copyright (c) 2000, 2001 Markus Friedl.  All rights reserved.
  *
@@ -783,11 +783,14 @@
 
 	if (name == NULL)
 		return SSH_ERR_NO_COMPRESS_ALG_MATCH;
+#ifdef WITH_ZLIB
 	if (strcmp(name, "zlib@openssh.com") == 0) {
 		comp->type = COMP_DELAYED;
 	} else if (strcmp(name, "zlib") == 0) {
 		comp->type = COMP_ZLIB;
-	} else if (strcmp(name, "none") == 0) {
+	} else
+#endif	/* WITH_ZLIB */
+	if (strcmp(name, "none") == 0) {
 		comp->type = COMP_NONE;
 	} else {
 		error("%s: unsupported compression scheme %s", __func__, name);