1 files changed, 1 insertions, 0 deletions
diff --git a/ToDo b/ToDo
index 8af987f091..8478dd4392 100644
--- a/ToDo
+++ b/ToDo
@@ -88,6 +88,7 @@ Standard Libraries
 * optional stepsize argument for succ()
 * Ruby module -- Ruby::Version, Ruby::Interpreter
 * introduce Boolean class; super of TrueClass, FalseClass
+* Process::waitall [ruby-talk:4557]
 
 Extension Libraries