diff --git a/src/netops.c b/src/netops.c
index 8a60299c2..fceb4fb74 100644
--- a/src/netops.c
+++ b/src/netops.c
@@ -13,6 +13,7 @@
 #	include <netinet/in.h>
 #       include <arpa/inet.h>
 #else
+#	include <winsock2.h>
 #	include <ws2tcpip.h>
 #	ifdef _MSC_VER
 #		pragma comment(lib, "ws2_32")