diff --git a/compat/poll/poll.c b/compat/poll/poll.c
index 88f5c19c55c8e7..598da7342a41ed 100644
--- a/compat/poll/poll.c
+++ b/compat/poll/poll.c
@@ -29,9 +29,6 @@
 
 #include <sys/types.h>
 
-/* Specification.  */
-#include <poll.h>
-
 #include <errno.h>
 #include <limits.h>
 #include <assert.h>
@@ -55,6 +52,9 @@
 # include <unistd.h>
 #endif
 
+/* Specification.  */
+#include "poll.h"
+
 #ifdef HAVE_SYS_IOCTL_H
 # include <sys/ioctl.h>
 #endif