Remove rustc-serialize dependency.

Fixes #659

3 files changed, 0 insertions, 3 deletions

diff --git a/Cargo.lock b/Cargo.lock
index d15f58b3..e0fddcd7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -14,7 +14,6 @@ dependencies = [
  "quasi 0.32.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "quasi_codegen 0.32.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-serialize 0.3.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "shlex 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "syntex_syntax 0.58.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 09f4e787..7818096d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,6 @@ cexpr = "0.2"
 cfg-if = "0.1.0"
 clang-sys = { version = "0.15", features = ["runtime", "clang_3_9"] }
 lazy_static = "0.2.1"
-rustc-serialize = "0.3.19"
 syntex_syntax = "0.58"
 regex = "0.2"
 # This kinda sucks: https://github.com/rust-lang/cargo/issues/1982
diff --git a/src/main.rs b/src/main.rs
index 2ba2b139..603a6555 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -6,7 +6,6 @@ extern crate env_logger;
 extern crate log;
 extern crate clang_sys;
 extern crate clap;
-extern crate rustc_serialize;
 
 use bindgen::clang_version;
 use std::env;