diff --git a/README.md b/README.md
index cf6ab89..dfb8db1 100644
--- a/README.md
+++ b/README.md
@@ -12,4 +12,8 @@ $ text-correction correct-file -i input.txt -l wordlist.txt -o output.txt
 For individual words:
 ```
 $ text-correction correct-word -i exampleword
-```
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+```
+
+Written in Rust, using the `regex`, `fuzzt`, and `clap` crates.
+
+Licensed under GPLv3-or-later.
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