1 files changed, 2 insertions, 4 deletions
diff --git a/src/librustc_driver/lib.rs b/src/librustc_driver/lib.rs
index 89ef402bdb5..073e117f6db 100644
--- a/src/librustc_driver/lib.rs
+++ b/src/librustc_driver/lib.rs
@@ -44,8 +44,7 @@ use errors::{PResult, registry::Registry};
 use rustc_interface::interface;
 use rustc_interface::util::get_codegen_sysroot;
 use rustc_data_structures::sync::SeqCst;
-use rustc_feature::find_gated_cfg;
-
+use rustc_feature::{find_gated_cfg, UnstableFeatures};
 use rustc_serialize::json::ToJson;
 
 use std::borrow::Cow;
@@ -62,8 +61,7 @@ use std::str;
 use std::time::Instant;
 
 use syntax::ast;
-use syntax::source_map::FileLoader;
-use syntax::feature_gate::UnstableFeatures;
+use syntax_pos::source_map::FileLoader;
 use syntax_pos::symbol::sym;
 use syntax_pos::FileName;