More linty cleanup

@@ -34,12 +34,15 @@
 include ../../Makefile.cmd
 include ../Makefile.ssh-common
 
 FILEMODE= 04555
 
-LDLIBS += $(SSH_COMMON_LDLIBS) -lsocket -lnsl -lz -lcrypto
+LDLIBS += $(SSH_COMMON_LDLIBS) -lsocket -lnsl
 
+# There's no lint library for zlib or libcrypto, so only include these for build
+$(PROG) :=     LDLIBS += -lz -lcrypto
+
 POFILE_DIR= ..
 
 .KEEP_STATE:
 
 .PARALLEL: $(OBJS)