diff --git a/src/mhd2/mhd_itc.c b/src/mhd2/mhd_itc.c
index 7b2cb018..05f88b9a 100644
--- a/src/mhd2/mhd_itc.c
+++ b/src/mhd2/mhd_itc.c
@@ -36,8 +36,8 @@
 MHD_INTERNAL bool
 mhd_itc_nonblocking (struct mhd_itc *pitc)
 {
-  return mhd_socket_nonblocking ((MHD_Socket) pitc->sk[0]) &&
-         mhd_socket_nonblocking ((MHD_Socket) pitc->sk[1]);
+  return mhd_socket_nonblocking ((MHD_Socket) pitc->fd[0]) &&
+         mhd_socket_nonblocking ((MHD_Socket) pitc->fd[1]);
 }