diff --git a/servers/audio/effects/audio_effect_spectrum_analyzer.compat.inc b/servers/audio/effects/audio_effect_spectrum_analyzer.compat.inc
index 14a86d77e6..b933757939 100644
--- a/servers/audio/effects/audio_effect_spectrum_analyzer.compat.inc
+++ b/servers/audio/effects/audio_effect_spectrum_analyzer.compat.inc
@@ -34,7 +34,7 @@ void AudioEffectSpectrumAnalyzer::_set_tap_back_pos_bind_compat_114355(float p_s
 	WARN_PRINT_ONCE("AudioEffectSpectrumAnalyzer.set_tap_back_pos() is deprecated and the value will be discarded.");
 }
 
-float AudioEffectSpectrumAnalyzer::_get_tap_back_pos_bind_compat_114355() {
+float AudioEffectSpectrumAnalyzer::_get_tap_back_pos_bind_compat_114355() const {
 	WARN_PRINT_ONCE("AudioEffectSpectrumAnalyzer.get_tap_back_pos() is deprecated and will only return the original default value.");
 	return 0.01;
 }
diff --git a/servers/audio/effects/audio_effect_spectrum_analyzer.h b/servers/audio/effects/audio_effect_spectrum_analyzer.h
index 9e40c87f91..075a90729a 100644
--- a/servers/audio/effects/audio_effect_spectrum_analyzer.h
+++ b/servers/audio/effects/audio_effect_spectrum_analyzer.h
@@ -88,7 +88,7 @@ protected:
 
 #ifndef DISABLE_DEPRECATED
 	void _set_tap_back_pos_bind_compat_114355(float p_seconds);
-	float _get_tap_back_pos_bind_compat_114355();
+	float _get_tap_back_pos_bind_compat_114355() const;
 	static void _bind_compatibility_methods();
 #endif