diff --git a/sysdeps/common/ChangeLog b/sysdeps/common/ChangeLog
index a8e5b6fe..0e4ac683 100644
--- a/sysdeps/common/ChangeLog
+++ b/sysdeps/common/ChangeLog
@@ -1,3 +1,7 @@
+2004-09-23  Benoît Dejean  <tazforever@dlfp.org>
+
+	* mountlist.c: (ignore_mount_entry): Added openpromfs.
+
 2004-09-22  Benoît Dejean  <tazforever@dlfp.org>
 
 	* fsusage.c: (glibtop_get_fsusage_s): Linux: Sanitize. Removed calls
diff --git a/sysdeps/common/mountlist.c b/sysdeps/common/mountlist.c
index a379dabc..b6849168 100644
--- a/sysdeps/common/mountlist.c
+++ b/sysdeps/common/mountlist.c
@@ -536,7 +536,8 @@ static gboolean ignore_mount_entry(const struct mount_entry *me)
 		"usbdevfs",
 		"binfmt_misc",
 		"supermount",
-		"mntfs"
+		"mntfs",
+		"openpromfs"
 	};
 
 	const char (*i)[12] = &ignored[0];