1 files changed, 0 insertions, 18 deletions
diff --git a/crates/printer/src/lib.rs b/crates/printer/src/lib.rs
index 04f4cf21..29e0a45b 100644
--- a/crates/printer/src/lib.rs
+++ b/crates/printer/src/lib.rs
@@ -27,10 +27,6 @@ contain matches.
 This example shows how to create a "standard" printer and execute a search.
 
 ```
-extern crate grep_regex;
-extern crate grep_printer;
-extern crate grep_searcher;
-
 use std::error::Error;
 
 use grep_regex::RegexMatcher;
@@ -68,20 +64,6 @@ fn example() -> Result<(), Box<Error>> {
 
 #![deny(missing_docs)]
 
-#[cfg(feature = "serde1")]
-extern crate base64;
-
-
-
-
-
-#[cfg(feature = "serde1")]
-#[macro_use]
-extern crate serde_derive;
-#[cfg(feature = "serde1")]
-extern crate serde_json;
-
-
 pub use crate::color::{
     default_color_specs, ColorError, ColorSpecs, UserColorSpec,
 };