diff --git a/src/script/cpp_api/s_security.cpp b/src/script/cpp_api/s_security.cpp
index e9067a54c..876c7761a 100644
--- a/src/script/cpp_api/s_security.cpp
+++ b/src/script/cpp_api/s_security.cpp
@@ -113,7 +113,6 @@ void ScriptApiSecurity::initializeSecurity()
 		"setupvalue",
 		"setmetatable",
 		"upvalueid",
-		"upvaluejoin",
 		"sethook",
 		"debug",
 		"setlocal",