1 files changed, 1 insertions, 1 deletions
diff --git a/ajedrez.c b/ajedrez.c
index 283a478..f91b017 100644
--- a/ajedrez.c
+++ b/ajedrez.c
@@ -18,7 +18,7 @@
 #include <sys/types.h>
 #include <time.h>
 #include <unistd.h>
-#ifdef BSD
+#ifdef __BSD_VISIBLE
 #include <netinet/in.h>
 #include <sys/socket.h>
 #endif