diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..aea9d4c
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Nico Verbruggen
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
index 0093f96..686bbf1 100644
--- a/README.md
+++ b/README.md
@@ -111,3 +111,7 @@ The WASM patcher performs several checks on each patched binary before including
 ## Credits
 
 Built on [kobopatch](https://github.com/pgaskin/kobopatch) by pgaskin. Patches and discussion on the [MobileRead forums](https://www.mobileread.com/forums/forumdisplay.php?f=247).
+
+## License
+
+[MIT](LICENSE)
diff --git a/nixpacks.toml b/nixpacks.toml
index 91b203e..da25553 100644
--- a/nixpacks.toml
+++ b/nixpacks.toml
@@ -1,5 +1,5 @@
 [phases.setup]
-nixPkgs = ["go", "git", "python3"]
+nixPkgs = ["go", "git", "python3Minimal"]
 cmds = [
     "cd kobopatch-wasm && bash setup.sh",
     "cd kobopatch-wasm && bash build.sh",