diff --git a/sc2/src/sc2code/libs/network/socket/socket_bsd.c b/sc2/src/sc2code/libs/network/socket/socket_bsd.c
index f5def5881..780865db9 100644
--- a/sc2/src/sc2code/libs/network/socket/socket_bsd.c
+++ b/sc2/src/sc2code/libs/network/socket/socket_bsd.c
@@ -30,7 +30,7 @@
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <netdb.h>
-#if defined(__FreeBSD__) || defined(__OpenBSD__)
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
 #	include <netinet/in_systm.h>
 #	include <netinet/in.h>
 #endif