2 files changed, 3 insertions, 3 deletions
diff --git a/src/extensions/externalize-string-extension.cc b/src/extensions/externalize-string-extension.cc
index 8b4bdbd8..b3f83fe9 100644
--- a/src/extensions/externalize-string-extension.cc
+++ b/src/extensions/externalize-string-extension.cc
@@ -100,7 +100,7 @@ v8::Handle<v8::Value> ExternalizeStringExtension::Externalize(
         data, string->length());
     result = string->MakeExternal(resource);
     if (result && !string->IsSymbol()) {
-      i::ExternalStringTable::AddString(*string);
+      HEAP->external_string_table()->AddString(*string);
     }
     if (!result) delete resource;
   } else {
@@ -110,7 +110,7 @@ v8::Handle<v8::Value> ExternalizeStringExtension::Externalize(
         data, string->length());
     result = string->MakeExternal(resource);
     if (result && !string->IsSymbol()) {
-      i::ExternalStringTable::AddString(*string);
+      HEAP->external_string_table()->AddString(*string);
     }
     if (!result) delete resource;
   }
diff --git a/src/extensions/gc-extension.cc b/src/extensions/gc-extension.cc
index 63daa05b..3740c27a 100644
--- a/src/extensions/gc-extension.cc
+++ b/src/extensions/gc-extension.cc
@@ -45,7 +45,7 @@ v8::Handle<v8::Value> GCExtension::GC(const v8::Arguments& args) {
   if (args.Length() >= 1 && args[0]->IsBoolean()) {
     compact = args[0]->BooleanValue();
   }
-  Heap::CollectAllGarbage(compact);
+  HEAP->CollectAllGarbage(compact);
   return v8::Undefined();
 }