diff --git a/sys/dev/ena/ena_datapath.c b/sys/dev/ena/ena_datapath.c
--- a/sys/dev/ena/ena_datapath.c
+++ b/sys/dev/ena/ena_datapath.c
@@ -34,9 +34,7 @@
 #ifdef DEV_NETMAP
 #include "ena_netmap.h"
 #endif /* DEV_NETMAP */
-#ifdef RSS
 #include <net/rss_config.h>
-#endif /* RSS */
 
 #include <netinet6/ip6_var.h>
 
@@ -351,7 +349,6 @@
 	if (likely(ENA_FLAG_ISSET(ENA_FLAG_RSS_ACTIVE, adapter))) {
 		mbuf->m_pkthdr.flowid = ena_rx_ctx->hash;
 
-#ifdef RSS
 		/*
 		 * Hardware and software RSS are in agreement only when both are
 		 * configured to Toeplitz algorithm.  This driver configures
@@ -362,7 +359,6 @@
 			M_HASHTYPE_SET(mbuf, M_HASHTYPE_OPAQUE_HASH);
 			return;
 		}
-#endif
 
 		if (ena_rx_ctx->frag &&
 		    (ena_rx_ctx->l3_proto != ENA_ETH_IO_L3_PROTO_UNKNOWN)) {
diff --git a/sys/dev/ena/ena_rss.h b/sys/dev/ena/ena_rss.h
--- a/sys/dev/ena/ena_rss.h
+++ b/sys/dev/ena/ena_rss.h
@@ -36,9 +36,7 @@
 
 #include <sys/types.h>
 
-#ifdef RSS
 #include <net/rss_config.h>
-#endif
 
 #include "ena.h"
 
diff --git a/sys/dev/ena/ena_rss.c b/sys/dev/ena/ena_rss.c
--- a/sys/dev/ena/ena_rss.c
+++ b/sys/dev/ena/ena_rss.c
@@ -125,7 +125,6 @@
 	}
 
 
-#ifdef RSS
 	uint8_t rss_algo = rss_gethashalgo();
 	if (rss_algo == RSS_HASH_TOEPLITZ) {
 		uint8_t hash_key[RSS_KEYSIZE];
@@ -133,7 +132,6 @@
 		rss_getkey(hash_key);
 		rc = ena_rss_set_hash(ena_dev, hash_key);
 	} else
-#endif
 		rc = ena_com_fill_hash_function(ena_dev, ENA_ADMIN_TOEPLITZ,
 		    NULL, ENA_HASH_KEY_SIZE, 0x0);
 	if (unlikely((rc != 0) && (rc != EOPNOTSUPP))) {