diff --git a/sys/security/mac_biba/mac_biba.c b/sys/security/mac_biba/mac_biba.c
index fcd76adb036..d9056c67525 100644
--- a/sys/security/mac_biba/mac_biba.c
+++ b/sys/security/mac_biba/mac_biba.c
@@ -1235,7 +1235,7 @@ mac_biba_check_ifnet_transmit(struct ifnet *ifnet, struct label *ifnetlabel,
     struct mbuf *m, struct label *mbuflabel)
 {
 	struct mac_biba *p, *i;
-     
+
 	if (!mac_biba_enabled)
 		return (0);