1 files changed, 2 insertions, 5 deletions
diff --git a/src/node_contextify.h b/src/node_contextify.h
index 9f83740e43..b25e1a75d4 100644
--- a/src/node_contextify.h
+++ b/src/node_contextify.h
@@ -4,16 +4,13 @@
 #include "node_internals.h"
 #include "node_watchdog.h"
 #include "base_object-inl.h"
+#include "node_context_data.h"
 
 namespace node {
 namespace contextify {
 
 class ContextifyContext {
  protected:
-  // V8 reserves the first field in context objects for the debugger. We use the
-  // second field to hold a reference to the sandbox object.
-  enum { kSandboxObjectIndex = 1 };
-
   Environment* const env_;
   Persistent<v8::Context> context_;
 
@@ -45,7 +42,7 @@ class ContextifyContext {
 
   inline v8::Local<v8::Object> sandbox() const {
     return v8::Local<v8::Object>::Cast(
-        context()->GetEmbedderData(kSandboxObjectIndex));
+        context()->GetEmbedderData(ContextEmbedderIndex::kSandboxObject));
   }
 
  private: