1 files changed, 1 insertions, 0 deletions
diff --git a/TODO b/TODO
index dbe7c412d5..07a9b8029f 100644
--- a/TODO
+++ b/TODO
@@ -46,6 +46,7 @@ ext/pcre
 --------
     * use/support latest pcre v3.1.
     * have a non-greedy option for preg_replace()
+	* have an option for preg_grep() to return keys as well
 
 ext/wddx
 --------