diff --git a/Source/iPhoneSimulator.m b/Source/iPhoneSimulator.m
index 4423963..3a23b58 100644
--- a/Source/iPhoneSimulator.m
+++ b/Source/iPhoneSimulator.m
@@ -97,6 +97,7 @@ - (void)stdioDataIsAvailable:(NSNotification *)notification {
   } else {
     nsprintf(str);
   }
+  [[notification object] readInBackgroundAndNotify];
 }