diff --git a/sys/net80211/ieee80211_crypto_wep.c b/sys/net80211/ieee80211_crypto_wep.c
--- a/sys/net80211/ieee80211_crypto_wep.c
+++ b/sys/net80211/ieee80211_crypto_wep.c
@@ -100,7 +100,7 @@
 
 	ctx->wc_vap = vap;
 	ctx->wc_ic = vap->iv_ic;
-	get_random_bytes(&ctx->wc_iv, sizeof(ctx->wc_iv));
+	net80211_get_random_bytes(&ctx->wc_iv, sizeof(ctx->wc_iv));
 	nrefs++;			/* NB: we assume caller locking */
 	return ctx;
 }
diff --git a/sys/net80211/ieee80211_dfs.c b/sys/net80211/ieee80211_dfs.c
--- a/sys/net80211/ieee80211_dfs.c
+++ b/sys/net80211/ieee80211_dfs.c
@@ -421,7 +421,7 @@
 	 * one at random (skipping channels where radar has
 	 * been detected).
 	 */
-	get_random_bytes(&v, sizeof(v));
+	net80211_get_random_bytes(&v, sizeof(v));
 	v %= ic->ic_nchans;
 	for (i = v; i < ic->ic_nchans; i++) {
 		c = &ic->ic_channels[i];
diff --git a/sys/net80211/ieee80211_freebsd.h b/sys/net80211/ieee80211_freebsd.h
--- a/sys/net80211/ieee80211_freebsd.h
+++ b/sys/net80211/ieee80211_freebsd.h
@@ -359,7 +359,7 @@
 int	ieee80211_parent_xmitpkt(struct ieee80211com *, struct mbuf *);
 int	ieee80211_vap_xmitpkt(struct ieee80211vap *, struct mbuf *);
 
-void	get_random_bytes(void *, size_t);
+void	net80211_get_random_bytes(void *, size_t);
 
 void	ieee80211_sysctl_attach(struct ieee80211com *);
 void	ieee80211_sysctl_detach(struct ieee80211com *);
diff --git a/sys/net80211/ieee80211_freebsd.c b/sys/net80211/ieee80211_freebsd.c
--- a/sys/net80211/ieee80211_freebsd.c
+++ b/sys/net80211/ieee80211_freebsd.c
@@ -749,7 +749,7 @@
 #include <sys/libkern.h>
 
 void
-get_random_bytes(void *p, size_t n)
+net80211_get_random_bytes(void *p, size_t n)
 {
 	uint8_t *dp = p;
 
diff --git a/sys/net80211/ieee80211_hostap.c b/sys/net80211/ieee80211_hostap.c
--- a/sys/net80211/ieee80211_hostap.c
+++ b/sys/net80211/ieee80211_hostap.c
@@ -1093,7 +1093,7 @@
 			/* NB: don't return error so they rexmit */
 			return;
 		}
-		get_random_bytes(ni->ni_challenge,
+		net80211_get_random_bytes(ni->ni_challenge,
 			IEEE80211_CHALLENGE_LEN);
 		IEEE80211_NOTE(vap, IEEE80211_MSG_DEBUG | IEEE80211_MSG_AUTH,
 		    ni, "shared key %sauth request", allocbs ? "" : "re");
diff --git a/sys/net80211/ieee80211_mesh.c b/sys/net80211/ieee80211_mesh.c
--- a/sys/net80211/ieee80211_mesh.c
+++ b/sys/net80211/ieee80211_mesh.c
@@ -962,7 +962,7 @@
 	uint16_t r;
 
 	do {
-		get_random_bytes(&r, 2);
+		net80211_get_random_bytes(&r, 2);
 		ieee80211_iterate_nodes(&vap->iv_ic->ic_sta, mesh_checkid, &r);
 		maxiter--;
 	} while (r == 0 && maxiter > 0);
diff --git a/sys/net80211/ieee80211_node.c b/sys/net80211/ieee80211_node.c
--- a/sys/net80211/ieee80211_node.c
+++ b/sys/net80211/ieee80211_node.c
@@ -363,7 +363,8 @@
 		if (vap->iv_flags & IEEE80211_F_DESBSSID)
 			IEEE80211_ADDR_COPY(ni->ni_bssid, vap->iv_des_bssid);
 		else {
-			get_random_bytes(ni->ni_bssid, IEEE80211_ADDR_LEN);
+			net80211_get_random_bytes(ni->ni_bssid,
+			    IEEE80211_ADDR_LEN);
 			/* clear group bit, add local bit */
 			ni->ni_bssid[0] = (ni->ni_bssid[0] &~ 0x01) | 0x02;
 		}