--- po6/net/ipaddr.h.orig 2015-01-05 09:06:24.000000000 +0100 +++ po6/net/ipaddr.h 2015-01-05 09:12:13.000000000 +0100 @@ -42,6 +42,10 @@ #include #endif +#if defined(__FreeBSD__) +#include +#endif + // STL #include