1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/dbg.rs b/src/lib/dbg.rs
index 6c856cf7..51a31e07 100644
--- a/src/lib/dbg.rs
+++ b/src/lib/dbg.rs
@@ -7,6 +7,9 @@
 
 import std._vec;
 
+// FIXME: handle 64-bit case.
+const uint const_refcount = 0x7bad_face_u;
+
 native "rust" mod rustrt {
     fn debug_tydesc[T]();
     fn debug_opaque[T](&T x);