1 files changed, 1 insertions, 1 deletions
diff --git a/src/comp/driver/rustc.rs b/src/comp/driver/rustc.rs
index 8ca9a3e6f72..9e6bb565cad 100644
--- a/src/comp/driver/rustc.rs
+++ b/src/comp/driver/rustc.rs
@@ -127,7 +127,7 @@ fails without recording a fatal error then we've encountered a compiler
 bug and need to present an error.
 */
 fn monitor(f: fn~(diagnostic::emitter)) {
-    tag monitor_msg {
+    enum monitor_msg {
         fatal;
         done;
     };