diff --git a/src/Mayaqua/Network.h b/src/Mayaqua/Network.h
index 202df410..861993c2 100644
--- a/src/Mayaqua/Network.h
+++ b/src/Mayaqua/Network.h
@@ -23,6 +23,10 @@
 #ifdef UNIX_OPENBSD
 #include <pthread.h>
 #endif
+
+#ifdef UNIX_MACOS
+#include <pthread.h>
+#endif
 #endif
 
 
diff --git a/src/Mayaqua/TunTap.h b/src/Mayaqua/TunTap.h
index 12f076c0..792ba0dd 100644
--- a/src/Mayaqua/TunTap.h
+++ b/src/Mayaqua/TunTap.h
@@ -162,6 +162,13 @@ struct tundladdr {
 #ifndef _NET_IF_TUN_H_
 #define _NET_IF_TUN_H_
 
+#ifdef UNIX_MACOS
+#ifndef _DARWIN_C_SOURCE
+#define _DARWIN_C_SOURCE
+#endif
+#include <sys/types.h>
+#endif
+
 /* Refer to if_tunvar.h for the softc stuff */
 
 /* Maximum transmit packet size (default) */