diff --git a/lib/python/pythonlanguage.cpp b/lib/python/pythonlanguage.cpp
index bb3c80c9d..ff76d35f7 100644
--- a/lib/python/pythonlanguage.cpp
+++ b/lib/python/pythonlanguage.cpp
@@ -291,7 +291,7 @@ PyObject *PythonLanguage::PyCallNativeFunction(PyObject *self, PyObject *args)
 
 	char *name = PyString_AsString(self);
 
-	ScriptFunction::Ptr function = ScriptFunction::GetByName(name);
+	ScriptFunction::Ptr function = ScriptFunctionRegistry::GetInstance()->GetItem(name);
 
 	vector<Value> arguments;