diff --git a/c-programming/experiments/reverse-ramdisk.c b/c-programming/experiments/reverse-ramdisk.c
index 309d171..d4798d2 100644
--- a/c-programming/experiments/reverse-ramdisk.c
+++ b/c-programming/experiments/reverse-ramdisk.c
@@ -14,6 +14,12 @@
  * with -DDEBUG to enable debug mode
  *
  * TODO:XXX: Fix segmentation fault on second call of `tf_free`
+ * TODO:XXX: Implement function `tf_finish` to free the array of TempFiles
+ * structs
+ * TODO:XXX: `tf_free`, `tf_write`, `tf_read`: Do not use `ID` as `index`, but
+ * look for it in TempFile structs
+ * TODO:XXX: Set freed memory pointers to NULL
+ * TODO:XXX: Add more error handling
  * TODO: Test: Automate the test verification
  *
  * Author: Intel A80486DX2-66