1 files changed, 5 insertions, 0 deletions
diff --git a/src/rt/rust_gc_metadata.cpp b/src/rt/rust_gc_metadata.cpp
index fbf0575b31d..e37856255a7 100644
--- a/src/rt/rust_gc_metadata.cpp
+++ b/src/rt/rust_gc_metadata.cpp
@@ -79,6 +79,11 @@ rust_gc_metadata() {
     return (void *)global_safe_points;
 }
 
+extern "C" CDECL void
+rust_update_gc_metadata(const void* map) {
+    update_gc_metadata(map);
+}
+
 //
 // Local Variables:
 // mode: C++