diff --git a/networking/ping.c b/networking/ping.c
index d8767a3..82d5b7a 100644
--- a/networking/ping.c
+++ b/networking/ping.c
@@ -341,7 +341,7 @@
 
 /* Full(er) version */
 
-#define OPT_STRING ("qvc:s:t:w:W:I:np:4" IF_PING6("6"))
+#define OPT_STRING ("qvc:+s:t:+w:+W:+I:np:4" IF_PING6("6"))
 enum {
 	OPT_QUIET = 1 << 0,
 	OPT_VERBOSE = 1 << 1,
@@ -865,7 +865,7 @@
 	INIT_G();
 
 	/* exactly one argument needed; -v and -q don't mix; -c NUM, -t NUM, -w NUM, -W NUM */
-	opt_complementary = "=1:q--v:v--q:c+:t+:w+:W+";
+	opt_complementary = "=1:q--v:v--q";
 	opt |= getopt32(argv, OPT_STRING, &pingcount, &str_s, &opt_ttl, &deadline, &timeout, &str_I, &str_p);
 	if (opt & OPT_s)
 		datalen = xatou16(str_s); // -s