1 files changed, 1 insertions, 0 deletions
diff --git a/TODO b/TODO
index c45a78107e..d4f6a2fd7a 100644
--- a/TODO
+++ b/TODO
@@ -48,6 +48,7 @@ ext/pcre
 
 ext/wddx
 --------
+    * implement __sleep() and __wakeup() the way serialize()/unserialize() do.
     * See if we can support the remaining datatypes:
         dateTime
         binary