diff --git a/include/chaiscript/language/chaiscript_engine.hpp b/include/chaiscript/language/chaiscript_engine.hpp
index 350a176..4f9657f 100644
--- a/include/chaiscript/language/chaiscript_engine.hpp
+++ b/include/chaiscript/language/chaiscript_engine.hpp
@@ -503,8 +503,8 @@ namespace chaiscript
             typedef void (ChaiScript_System<Eval_Engine>::*load_mod_1)(const std::string&);
             typedef void (ChaiScript_System<Eval_Engine>::*load_mod_2)(const std::string&, const std::string&);
 
-            engine.add(fun(static_cast<load_mod_1>(&ChaiScript_System<Eval_Engine>::load_module)), "load_module");
-            engine.add(fun(static_cast<load_mod_2>(&ChaiScript_System<Eval_Engine>::load_module)), "load_module");
+            engine.add(fun(static_cast<load_mod_1>(&ChaiScript_System<Eval_Engine>::load_module), this), "load_module");
+            engine.add(fun(static_cast<load_mod_2>(&ChaiScript_System<Eval_Engine>::load_module), this), "load_module");
 
 
             add(vector_type<std::vector<Boxed_Value> >("Vector"));