Index: trunk/Ohana/src/opihi/include/external.h
===================================================================
--- trunk/Ohana/src/opihi/include/external.h	(revision 7917)
+++ trunk/Ohana/src/opihi/include/external.h	(revision 8427)
@@ -11,4 +11,8 @@
 # include <errno.h>
 # include <pthread.h>
+
+# include <netinet/ip.h>
+# include <netdb.h>
+# include <arpa/inet.h>
 
 # include <ohana.h>