diff --git a/Cargo.lock b/Cargo.lock
index 87cbd1b2ba97eb1a403c51196eb7a0e4593f6b89..4f80ede3961f86585e0c01c6b96e6b14a95fa9fe 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1079,6 +1079,15 @@ name = "rprompt"
 version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "rules-engine"
+version = "0.1.0"
+dependencies = [
+ "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "maplit 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rayon 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "rust-crypto-wasm"
 version = "0.3.1"