diff --git a/README.md b/README.md
index 551ccb6..9cd0e1f 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,8 @@ TODO
 - Multithreading (?)
 - Error analysis / bootstrapping
 - Better error messages during file I/O
+- Autocorrelation
+- Replica exchange
 
 License 
 ---