diff --git a/code/ryzom/client/src/interface_v3/lua_ihm_ryzom.cpp b/code/ryzom/client/src/interface_v3/lua_ihm_ryzom.cpp
index d45f643f7..bb5186f4c 100644
--- a/code/ryzom/client/src/interface_v3/lua_ihm_ryzom.cpp
+++ b/code/ryzom/client/src/interface_v3/lua_ihm_ryzom.cpp
@@ -459,6 +459,7 @@ void CLuaIHMRyzom::RegisterRyzomFunctions(NLGUI::CLuaState &ls)
 	ls.registerFunc("getTargetTitle", getTargetTitle);
 	ls.registerFunc("addSearchPathUser", addSearchPathUser);
 	ls.registerFunc("displaySystemInfo", displaySystemInfo);
+	ls.registerFunc("displayChatMessage", displayChatMessage);
 	ls.registerFunc("disableContextHelpForControl", disableContextHelpForControl);
 	ls.registerFunc("disableContextHelp", disableContextHelp);
 	ls.registerFunc("setWeatherValue", setWeatherValue);
@@ -508,6 +509,8 @@ void CLuaIHMRyzom::RegisterRyzomFunctions(NLGUI::CLuaState &ls)
 		LUABIND_FUNC(setDbProp64),
 		LUABIND_FUNC(addDbProp),
 		LUABIND_FUNC(delDbProp),
+		LUABIND_FUNC(getDbRGBA),
+		LUABIND_FUNC(setDbRGBA),
 		LUABIND_FUNC(debugInfo),
 		LUABIND_FUNC(rawDebugInfo),
 		LUABIND_FUNC(dumpCallStack),