--- ./libmysql/libmysql.c.orig	2015-09-19 22:16:15.039454684 -0400
+++ ./libmysql/libmysql.c	2015-09-19 22:16:44.841455027 -0400
@@ -48,7 +48,7 @@
 #endif
 #endif /* !defined(__WIN__) */
 #ifdef HAVE_POLL
-#include <sys/poll.h>
+#include <poll.h>
 #endif
 #ifdef HAVE_SYS_UN_H
 #include <sys/un.h>

--- ./include/my_net.h.orig	2015-09-19 22:18:14.641456059 -0400
+++ ./include/my_net.h	2015-09-19 22:18:29.871456234 -0400
@@ -37,7 +37,7 @@
 #include <arpa/inet.h>
 #endif
 #ifdef HAVE_POLL
-#include <sys/poll.h>
+#include <poll.h>
 #endif
 #ifdef HAVE_SYS_IOCTL_H
 #include <sys/ioctl.h>

--- ./storage/mroonga/vendor/groonga/lib/grn_com.h.orig	2015-09-19 22:53:30.420480384 -0400
+++ ./storage/mroonga/vendor/groonga/lib/grn_com.h	2015-09-19 22:54:29.412481062 -0400
@@ -83,7 +83,7 @@
 #   define GRN_COM_POLLIN  EVFILT_READ
 #   define GRN_COM_POLLOUT EVFILT_WRITE
 #  else /* USE_KQUEUE */
-#   include <sys/poll.h>
+#   include <poll.h>
 #   define GRN_COM_POLLIN  POLLIN
 #   define GRN_COM_POLLOUT POLLOUT
 #  endif /* USE_KQUEUE */