1 files changed, 3 insertions, 6 deletions
diff --git a/src/librustc/middle/astencode.rs b/src/librustc/middle/astencode.rs
index 8adbd37462b..d59ec370e07 100644
--- a/src/librustc/middle/astencode.rs
+++ b/src/librustc/middle/astencode.rs
@@ -1427,10 +1427,7 @@ trait fake_ext_ctxt {
 }
 
 #[cfg(test)]
-type fake_session = @parse::ParseSess;
-
-#[cfg(test)]
-impl fake_ext_ctxt for fake_session {
+impl fake_ext_ctxt for @parse::ParseSess {
     fn cfg(&self) -> ast::CrateConfig { ~[] }
     fn parse_sess(&self) -> @parse::ParseSess { *self }
     fn call_site(&self) -> Span {
@@ -1446,8 +1443,8 @@ impl fake_ext_ctxt for fake_session {
 }
 
 #[cfg(test)]
-fn mk_ctxt() -> @fake_ext_ctxt {
-    @parse::new_parse_sess(None) as @fake_ext_ctxt
+fn mk_ctxt() -> @parse::ParseSess {
+    parse::new_parse_sess()
 }
 
 #[cfg(test)]