2 files changed, 9 insertions, 2 deletions

diff --git a/README.md b/README.md
index 07a0f38..8a387af 100644
--- a/README.md
+++ b/README.md
@@ -20,3 +20,12 @@ Testing:
 
     make vendor
     make test
+
+## Future
+
+Some ideas:
+
+* Multi-column processing.
+* Optional hashing with salt.
+* Support for more crypto functions other than hashing, such as symmetric encryption/decryption with,
+  reading the passphrase from user input.
diff --git a/TODO.md b/TODO.md
deleted file mode 100644
index 74e5cc0..0000000
--- a/TODO.md
+++ /dev/null
@@ -1,2 +0,0 @@
-TODO
-====