diff --git a/qtractor.spec b/qtractor.spec
index 76e927d..ae082c4 100644
--- a/qtractor.spec
+++ b/qtractor.spec
@@ -1,5 +1,5 @@
 Name:          qtractor
-Version:       0.9.36
+Version:       0.9.37
 Epoch:         1
 Release:       1mamba
 Summary:       A MIDI/Audio multi-track sequencer
@@ -105,6 +105,7 @@ fi
 %{_datadir}/metainfo/org.rncbc.qtractor.metainfo.xml
 %{_datadir}/mime/packages/org.rncbc.qtractor.xml
 %dir %{_datadir}/qtractor
+%{_datadir}/qtractor/audio/*.wav
 %dir %{_datadir}/qtractor/translations
 %lang(cs) %{_datadir}/qtractor/translations/qtractor_cs.qm
 %lang(de) %{_datadir}/qtractor/translations/qtractor_de.qm
@@ -124,6 +125,9 @@ fi
 %doc LICENSE
 
 %changelog
+* Wed Dec 06 2023 Automatic Build System <autodist@mambasoft.it> 0.9.37-1mamba
+- automatic version update by autodist
+
 * Fri Nov 10 2023 Automatic Build System <autodist@mambasoft.it> 0.9.36-1mamba
 - automatic version update by autodist