1 files changed, 6 insertions, 0 deletions
diff --git a/src/libcore/raw.rs b/src/libcore/raw.rs
index da9fab0fc6f..aa8a4976867 100644
--- a/src/libcore/raw.rs
+++ b/src/libcore/raw.rs
@@ -51,10 +51,16 @@ pub struct Procedure {
 ///
 /// This struct does not have a `Repr` implementation
 /// because there is no way to refer to all trait objects generically.
+#[cfg(stage0)]
 pub struct TraitObject {
     pub vtable: *mut (),
     pub data: *mut (),
 }
+#[cfg(not(stage0))]
+pub struct TraitObject {
+    pub data: *(),
+    pub vtable: *(),
+}
 
 /// This trait is meant to map equivalences between raw structs and their
 /// corresponding rust values.