diff --git a/src/script/api/script_list.cpp b/src/script/api/script_list.cpp
--- a/src/script/api/script_list.cpp
+++ b/src/script/api/script_list.cpp
@@ -14,6 +14,8 @@
 #include "../../debug.h"
 #include "../../script/squirrel.hpp"
 
+#include "../../safeguards.h"
+
 /**
  * Base class for any ScriptList sorter.
  */