diff --git a/ChangeLog b/ChangeLog
index 8e7936d7d..dc453dcbb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2013-10-08  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* util/random_unix.c: Add NetBSD and Mac OS X to verified list.
+
 2013-10-08  Vladimir Testov  <vladimir.testov@rosalab.ru>
 
 	* grub-core/gfxmenu/gui_list.c: New option `scrollbar-slice`.
diff --git a/util/random_unix.c b/util/random_unix.c
index 3c46435ff..8ef6aa60e 100644
--- a/util/random_unix.c
+++ b/util/random_unix.c
@@ -33,7 +33,7 @@
 int
 grub_get_random (void *out, grub_size_t len)
 {
-#if ! defined (__linux__) && ! defined (__FreeBSD__) && ! defined (__FreeBSD_kernel__) && ! defined (__OpenBSD__) && !defined (__GNU__) && ! defined (_WIN32) && !defined(__CYGWIN__)
+#if ! defined (__linux__) && ! defined (__FreeBSD__) && ! defined (__FreeBSD_kernel__) && ! defined (__OpenBSD__) && !defined (__GNU__) && ! defined (_WIN32) && !defined(__CYGWIN__) && !defined (__NetBSD__) && !defined (__APPLE__) && !defined(__sun__)
   /* TRANSLATORS: The generator might still be secure just GRUB isn't sure about it.  */
   printf ("%s", _("WARNING: your random generator isn't known to be secure\n"));
 #warning "your random generator isn't known to be secure"