diff --git a/utils/iaxclient/lib/iaxclient.h b/utils/iaxclient/lib/iaxclient.h
index 4d4c407bd..8d14afbcb 100644
--- a/utils/iaxclient/lib/iaxclient.h
+++ b/utils/iaxclient/lib/iaxclient.h
@@ -40,7 +40,7 @@ extern "C" {
 typedef int socklen_t;
 #endif
 #if defined(WIN32)  ||  defined(_WIN32_WCE)
-#include "winpoop.h"
+#include "winsock2.h"
 #else
 #include <sys/socket.h>
 #endif