diff --git a/sys/net/rss_config.c b/sys/net/rss_config.c
--- a/sys/net/rss_config.c
+++ b/sys/net/rss_config.c
@@ -34,10 +34,6 @@
 #include "opt_inet6.h"
 #include "opt_pcbgroup.h"
 
-#ifndef PCBGROUP
-#error "options RSS depends on options PCBGROUP"
-#endif
-
 #include <sys/param.h>
 #include <sys/mbuf.h>
 #include <sys/socket.h>
diff --git a/sys/netinet/in_rss.c b/sys/netinet/in_rss.c
--- a/sys/netinet/in_rss.c
+++ b/sys/netinet/in_rss.c
@@ -34,10 +34,6 @@
 #include "opt_inet6.h"
 #include "opt_pcbgroup.h"
 
-#ifndef PCBGROUP
-#error "options RSS depends on options PCBGROUP"
-#endif
-
 #include <sys/param.h>
 #include <sys/mbuf.h>
 #include <sys/socket.h>
diff --git a/sys/netinet6/in6_rss.c b/sys/netinet6/in6_rss.c
--- a/sys/netinet6/in6_rss.c
+++ b/sys/netinet6/in6_rss.c
@@ -34,10 +34,6 @@
 #include "opt_inet6.h"
 #include "opt_pcbgroup.h"
 
-#ifndef PCBGROUP
-#error "options RSS depends on options PCBGROUP"
-#endif
-
 #include <sys/param.h>
 #include <sys/mbuf.h>
 #include <sys/socket.h>