diff --git a/plugins/obs-outputs/net-if.h b/plugins/obs-outputs/net-if.h
index 4ff1c76ff..3da69c0c4 100644
--- a/plugins/obs-outputs/net-if.h
+++ b/plugins/obs-outputs/net-if.h
@@ -29,6 +29,7 @@
 #  ifdef __linux__
 #    include <linux/if_link.h>
 #  elif __FreeBSD__
+#    include <netinet/in.h>
 #    ifndef _GNU_SOURCE
 #      define _GNU_SOURCE
 #      define __NET_IF_GNU_SOURCE__