Import Cobalt 6.16000
diff --git a/src/nb/memory_scope.h b/src/nb/memory_scope.h
index d7d37bf..72e1ddc 100644
--- a/src/nb/memory_scope.h
+++ b/src/nb/memory_scope.h
@@ -124,7 +124,7 @@
   // When true, if cached_handle_ is 0 then an object may be created that
   // represents the fields of this object. The handle that represents this
   // cached object is then placed in cached_hanlde_.
-  const bool allows_caching_;
+  bool allows_caching_;
 };
 
 // NbPopMemoryScopeOnScopeEnd is only allowed for C++ builds.