Remove unneeded `extern crate` statements (#1345)

1 files changed, 1 insertions, 6 deletions

diff --git a/src/main.rs b/src/main.rs
index a8a08c17..72586939 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,8 +1,3 @@
-extern crate bitflags;
-
-#[macro_use]
-extern crate error_chain;
-
 mod align;
 mod ansi;
 mod cli;
@@ -54,7 +49,7 @@ where
 }
 
 pub mod errors {
-    error_chain! {
+    error_chain::error_chain! {
         foreign_links {
             Io(::std::io::Error);
             SyntectError(::syntect::LoadingError);