diff --git a/lib/roken/roken.h.in b/lib/roken/roken.h.in
index 56776295b..119f64a29 100644
--- a/lib/roken/roken.h.in
+++ b/lib/roken/roken.h.in
@@ -47,9 +47,21 @@ struct sockaddr_dl;
 #ifdef HAVE_SYS_PARAM_H
 #include <sys/param.h>
 #endif
+#ifdef HAVE_INTTYPES_H
+#include <inttypes.h>
+#endif
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
 #endif
+#ifdef HAVE_SYS_BITYPES_H
+#include <sys/bitypes.h>
+#endif
+#ifdef HAVE_BIND_BITYPES_H
+#include <bind/bitypes.h>
+#endif
+#ifdef HAVE_NETINET_IN6_MACHTYPES_H
+#include <netinet/in6_machtypes.h>
+#endif
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif