diff --git a/examples/sshd_direct-tcpip.c b/examples/sshd_direct-tcpip.c
index 060c6ccf..b0e29796 100644
--- a/examples/sshd_direct-tcpip.c
+++ b/examples/sshd_direct-tcpip.c
@@ -27,6 +27,9 @@ clients must be made or how a client should react.
 #ifdef HAVE_ARGP_H
 #include <argp.h>
 #endif
+#ifndef _WIN32
+#include <netinet/in.h>
+#endif
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <stdbool.h>