diff --git a/Engine/source/platform/platformNet.cpp b/Engine/source/platform/platformNet.cpp
index 2c79f58eb..5200dec6e 100644
--- a/Engine/source/platform/platformNet.cpp
+++ b/Engine/source/platform/platformNet.cpp
@@ -54,6 +54,7 @@ typedef S32 socklen_t;
 #include <netinet/in.h>
 #include <errno.h>
 #include <sys/ioctl.h>
+#include <net/if.h>
 
 typedef sockaddr_in SOCKADDR_IN;
 typedef sockaddr * PSOCKADDR;