--- openjpeg-2.1.0/src/lib/openjpip/sock_manager.c.orig	2014-04-29 07:15:01.000000000 +0000
+++ openjpeg-2.1.0/src/lib/openjpip/sock_manager.c	2014-07-29 15:35:10.066130700 +0000
@@ -28,13 +28,17 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef _WIN32
+#ifdef _MSC_VER
 #include <windows.h>
 typedef SSIZE_T ssize_t;
 #else
 #include <sys/types.h>
+#ifdef _WIN32
+#include <ws2tcpip.h>
+#else
 #include <sys/socket.h>
 #include <arpa/inet.h>
+#endif
 #include <unistd.h>
 #endif