diff --git a/src/js_list.hpp b/src/js_list.hpp
index c60e3028..dc6ad34c 100644
--- a/src/js_list.hpp
+++ b/src/js_list.hpp
@@ -273,7 +273,7 @@ void ListClass<T>::add_listener(ContextType ctx, FunctionType, ObjectType this_o
         ValueType arguments[2];
         arguments[0] = static_cast<ObjectType>(protected_this);
         arguments[1] = CollectionClass<T>::create_collection_change_set(protected_ctx, change_set);
-        Function<T>::call(protected_ctx, protected_callback, protected_this, 2, arguments);
+        Function<T>::callback(protected_ctx, protected_callback, protected_this, 2, arguments);
     });
     list->m_notification_tokens.emplace_back(protected_callback, std::move(token));
 }
diff --git a/src/js_realm.hpp b/src/js_realm.hpp
index 5d2a0aa4..17a57b7c 100644
--- a/src/js_realm.hpp
+++ b/src/js_realm.hpp
@@ -132,7 +132,7 @@ class RealmDelegate : public BindingContext {
 
         std::list<Protected<FunctionType>> notifications_copy(m_notifications);
         for (auto &callback : notifications_copy) {
-            Function<T>::call(m_context, callback, realm_object, 2, arguments);
+            Function<T>::callback(m_context, callback, realm_object, 2, arguments);
         }
     }
 
@@ -603,7 +603,7 @@ void RealmClass<T>::wait_for_download_completion(ContextType ctx, FunctionType,
 
             ValueType callback_arguments[1];
             callback_arguments[0] = object;
-            Function<T>::call(protected_ctx, protected_callback, protected_this, 1, callback_arguments);
+            Function<T>::callback(protected_ctx, protected_callback, protected_this, 1, callback_arguments);
             return;
         }
     }
@@ -611,7 +611,7 @@ void RealmClass<T>::wait_for_download_completion(ContextType ctx, FunctionType,
 
     ValueType callback_arguments[1];
     callback_arguments[0] = Value::from_null(ctx);
-    Function<T>::call(ctx, callback_function, this_object, 1, callback_arguments);
+    Function<T>::callback(ctx, callback_function, this_object, 1, callback_arguments);
 }
 
 template<typename T>
diff --git a/src/js_results.hpp b/src/js_results.hpp
index 317e166a..05a962bc 100644
--- a/src/js_results.hpp
+++ b/src/js_results.hpp
@@ -254,7 +254,7 @@ void ResultsClass<T>::add_listener(ContextType ctx, FunctionType, ObjectType thi
         ValueType arguments[2];
         arguments[0] = static_cast<ObjectType>(protected_this);
         arguments[1] = CollectionClass<T>::create_collection_change_set(protected_ctx, change_set);
-        Function<T>::call(protected_ctx, protected_callback, protected_this, 2, arguments);
+        Function<T>::callback(protected_ctx, protected_callback, protected_this, 2, arguments);
     });
     results->m_notification_tokens.emplace_back(protected_callback, std::move(token));
 }
diff --git a/src/js_sync.hpp b/src/js_sync.hpp
index f1295ab9..9e362271 100644
--- a/src/js_sync.hpp
+++ b/src/js_sync.hpp
@@ -234,7 +234,7 @@ public:
         arguments[0] = create_object<T, SessionClass<T>>(m_ctx, new WeakSession(session));
         arguments[1] = error_object;
 
-        Function<T>::call(m_ctx, m_func, 2, arguments);
+        Function<T>::callback(m_ctx, m_func, typename T::Object(), 2, arguments);
     }
 private:
     const Protected<typename T::GlobalContext> m_ctx;