diff --git a/lxqt-panel.spec b/lxqt-panel.spec
index 904386f..b6c6516 100644
--- a/lxqt-panel.spec
+++ b/lxqt-panel.spec
@@ -1,6 +1,6 @@
 Name:          lxqt-panel
 Version:       0.17.1
-Release:       1mamba
+Release:       2mamba
 Summary:       The taskbar of the LXQt desktop environment
 Group:         Graphical Desktop/Applications/Environment
 Vendor:        openmamba
@@ -42,6 +42,7 @@ BuildRequires: libxkbcommon-devel
 BuildRequires: cmake
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 Requires:      lxmenu-data
+Requires:      pavucontrol-qt
 
 %description
 lxqt-panel represents the taskbar of LXQt.
@@ -123,6 +124,9 @@ done
 
 
 %changelog
+* Tue Apr 20 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.17.1-2mamba
+- require pavucontrol-qt
+
 * Sun Apr 18 2021 Automatic Build System <autodist@mambasoft.it> 0.17.1-1mamba
 - automatic version update by autodist