1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustdoc/test.rs b/src/librustdoc/test.rs
index 22f209b8bad..cf5fb06fa56 100644
--- a/src/librustdoc/test.rs
+++ b/src/librustdoc/test.rs
@@ -1,4 +1,5 @@
 use rustc_data_structures::sync::Lrc;
+use rustc_feature::UnstableFeatures;
 use rustc_interface::interface;
 use rustc_target::spec::TargetTriple;
 use rustc::hir;
@@ -9,7 +10,6 @@ use syntax::ast;
 use syntax::with_globals;
 use syntax::source_map::SourceMap;
 use syntax::edition::Edition;
-use syntax::feature_gate::UnstableFeatures;
 use std::env;
 use std::io::{self, Write};
 use std::panic;