diff --git a/.gitignore b/.gitignore
index 535c157..ac2b3e8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *~
-target/
\ No newline at end of file
+target/
+Cargo.lock
diff --git a/Cargo.lock b/Cargo.lock
deleted file mode 100644
index ec68b6e..0000000
--- a/Cargo.lock
+++ /dev/null
@@ -1,37 +0,0 @@
-[root]
-name = "lazy-init"
-version = "0.1.1"
-dependencies = [
- "scoped-pool 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "crossbeam"
-version = "0.2.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "scoped-pool"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "crossbeam 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "scopeguard 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "variance 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "scopeguard"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "variance"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[metadata]
-"checksum crossbeam 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)" = "0c5ea215664ca264da8a9d9c3be80d2eaf30923c259d03e870388eb927508f97"
-"checksum scoped-pool 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "817a3a15e704545ce59ed2b5c60a5d32bda4d7869befb8b36667b658a6c00b43"
-"checksum scopeguard 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "59a076157c1e2dc561d8de585151ee6965d910dd4dcb5dabb7ae3e83981a6c57"
-"checksum variance 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3abfc2be1fb59663871379ea884fd81de80c496f2274e021c01d6fe56cd77b05"