diff --git a/engines/lure/detection.cpp b/engines/lure/detection.cpp
index 397d9653963..081625863d5 100644
--- a/engines/lure/detection.cpp
+++ b/engines/lure/detection.cpp
@@ -180,6 +180,9 @@ public:
 	LureMetaEngine() : AdvancedMetaEngine(Lure::gameDescriptions, sizeof(Lure::LureGameDescription), lureGames) {
 		_md5Bytes = 1024;
 		_singleid = "lure";
+
+		// Use kADFlagUseExtraAsHint to distinguish between EGA and VGA versions
+		// of italian Lure when their datafiles sit in the same directory.
 		_flags = kADFlagUseExtraAsHint;
 		_guioptions = Common::GUIO_NOSPEECH;
 	}