diff --git a/22-malloc/README.md b/22-malloc/README.md
index da2ed0f..01e6c32 100644
--- a/22-malloc/README.md
+++ b/22-malloc/README.md
@@ -1,3 +1,12 @@
+TODO
+FIXME
+antes de seguir
+http://wiki.osdev.org/James_Molloy%27s_Tutorial_Known_Bugs
+
+
+
+
+
 *Concepts you may want to Google beforehand: malloc*
 
 **Goal: Implement a memory allocator**