diff --git a/include/netpacket/packet.h b/include/netpacket/packet.h
index 0dd19473633..3c3f19c6a05 100644
--- a/include/netpacket/packet.h
+++ b/include/netpacket/packet.h
@@ -34,9 +34,13 @@
 
 struct sockaddr_ll
 {
-  uint16_t sll_family;
-  uint16_t sll_protocol;
-  int16_t  sll_ifindex;
+  unsigned short sll_family;
+  unsigned short sll_protocol;
+  int            sll_ifindex;
+  unsigned short sll_hatype;
+  unsigned char  sll_pkttype;
+  unsigned char  sll_halen;
+  unsigned char  sll_addr[8];
 };
 
 #endif /* __INCLUDE_NETPACKET_PACKET_H */