diff --git a/soundkonverter.spec b/soundkonverter.spec
index 6c7c0f3..5214093 100644
--- a/soundkonverter.spec
+++ b/soundkonverter.spec
@@ -1,6 +1,6 @@
 Name:          soundkonverter
 Version:       2.1.2
-Release:       1mamba
+Release:       2mamba
 Summary:       A frontend to various audio converters
 Group:         Graphical Desktop/Applications/Multimedia
 Vendor:        openmamba
@@ -23,6 +23,7 @@ BuildRequires: libqt4-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: libtag-devel
 ## AUTOBUILDREQ-END
+BuildRequires: libtag-devel >= 1.9.1
 Requires:      cdparanoia
 #Requires:      cdrkit
 Requires:      mplayer
@@ -101,6 +102,9 @@ Supported formats are:
 %{_kde4_servicetypesdir}/soundkonverter_*.desktop
 
 %changelog
+* Tue Dec 29 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 2.1.2-2mamba
+- mass rebuild with libtag 1.9.1
+
 * Wed Dec 10 2014 Automatic Build System <autodist@mambasoft.it> 2.1.2-1mamba
 - automatic version update by autodist