diff --git a/stack.yaml.lock b/stack.yaml.lock
deleted file mode 100644
index 43360c2..0000000
--- a/stack.yaml.lock
+++ /dev/null
@@ -1,12 +0,0 @@
-# This file was autogenerated by Stack.
-# You should not edit this file by hand.
-# For more information, please see the documentation at:
-#   https://docs.haskellstack.org/en/stable/topics/lock_files
-
-packages: []
-snapshots:
-- completed:
-    sha256: 0964f3e2c04e21abf42e271490e6974bc923aac2f2fd595fcb53ad0c237dbed1
-    size: 720034
-    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/22/38.yaml
-  original: lts-22.38