diff --git a/engines/griffon/detection.cpp b/engines/griffon/detection.cpp
index c6ba927475a..d80f8151406 100644
--- a/engines/griffon/detection.cpp
+++ b/engines/griffon/detection.cpp
@@ -23,34 +23,14 @@
 #include "engines/advancedDetector.h"
 
 #include "common/text-to-speech.h"
-#include "common/translation.h"
+
+#include "griffon/detection.h"
 
 static const PlainGameDescriptor griffonGames[] = {
 	{"griffon", "The Griffon Legend"},
 	{nullptr, nullptr}
 };
 
-#ifdef USE_TTS
-
-#define GAMEOPTION_TTS_NARRATOR 	GUIO_GAMEOPTIONS1
-
-static const ADExtraGuiOptionsMap optionsList[] = {
-	{
-		GAMEOPTION_TTS_NARRATOR,
-		{
-			_s("Enable Text to Speech"),
-			_s("Use TTS to read the descriptions (if TTS is available)"),
-			"tts_enabled",
-			false,
-			0,
-			0
-		}
-	},
-	AD_EXTRA_GUI_OPTIONS_TERMINATOR
-};
-
-#endif
-
 namespace Griffon {
 
 static const ADGameDescription gameDescriptions[] = {
@@ -75,11 +55,7 @@ static const ADGameDescription gameDescriptions[] = {
 
 class GriffonMetaEngineDetection: public AdvancedMetaEngineDetection {
 public:
-	GriffonMetaEngineDetection() : AdvancedMetaEngineDetection(Griffon::gameDescriptions, sizeof(ADGameDescription), griffonGames
-#ifdef USE_TTS
-			, optionsList
-#endif
-			) {
+	GriffonMetaEngineDetection() : AdvancedMetaEngineDetection(Griffon::gameDescriptions, sizeof(ADGameDescription), griffonGames) {
 	}
 
 	const char *getName() const override {
diff --git a/engines/griffon/detection.h b/engines/griffon/detection.h
new file mode 100644
index 00000000000..92321975c48
--- /dev/null
+++ b/engines/griffon/detection.h
@@ -0,0 +1,27 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef GRIFFON_DETECTION_H
+#define GRIFFON_DETECTION_H
+
+#define GAMEOPTION_TTS_NARRATOR 	GUIO_GAMEOPTIONS1
+
+#endif
diff --git a/engines/griffon/metaengine.cpp b/engines/griffon/metaengine.cpp
index 990688c18e0..838e89db58b 100644
--- a/engines/griffon/metaengine.cpp
+++ b/engines/griffon/metaengine.cpp
@@ -29,6 +29,26 @@
 #include "backends/keymapper/standard-actions.h"
 
 #include "griffon/griffon.h"
+#include "griffon/detection.h"
+
+#ifdef USE_TTS
+
+static const ADExtraGuiOptionsMap optionsList[] = {
+	{
+		GAMEOPTION_TTS_NARRATOR,
+		{
+			_s("Enable Text to Speech"),
+			_s("Use TTS to read the descriptions (if TTS is available)"),
+			"tts_enabled",
+			false,
+			0,
+			0
+		}
+	},
+	AD_EXTRA_GUI_OPTIONS_TERMINATOR
+};
+
+#endif
 
 class GriffonMetaEngine: public AdvancedMetaEngine {
 public:
@@ -36,6 +56,12 @@ public:
 		return "griffon";
 	}
 
+#ifdef USE_TTS
+	const ADExtraGuiOptionsMap *getAdvancedExtraGuiOptions() const override {
+		return optionsList;
+	}
+#endif
+
 	int getMaximumSaveSlot() const override {
 		return ConfMan.getInt("autosave_period") ? 4 : 3;
 	}