diff --git a/fmit.spec b/fmit.spec
index bd9c9d6..abb30d2 100644
--- a/fmit.spec
+++ b/fmit.spec
@@ -1,7 +1,7 @@
 Summary:       Free Music Instrument Tuner
 Name:          fmit
 Version:       1.0.12
-Release:       1%{?dist}
+Release:       2%{?dist}
 License:       GPLv2+ and LGPLv2+
 Group:         Applications/Multimedia
 URL:           http://gillesdegottex.github.io/fmit/
@@ -31,7 +31,7 @@ harmonics ratio (formants), and micro-tonal tuning.
 sed -i 's#^Icon=.*#Icon=%{the_icon_file}#g' distrib/%{name}.desktop
 
 %build
-qmake-qt4 PREFIX=%{_prefix}
+qmake-qt4 PREFIX=%{_prefix} CONFIG+="acs_alsa acs_jack acs_portaudio"
 lrelease-qt4 %{name}.pro
 make %{?_smp_mflags}
 
@@ -58,6 +58,9 @@ rm -f %{buildroot}%{_datadir}/%{name}/tr/*.ts
 %{the_icon_file}
 
 %changelog
+* Mon Jan 25 2016 Damian Wrobel <dwrobel@ertelnet.rybnik.pl> - 1.0.12-2
+- Enable also ALSA, JACK and PortAudio backends.
+
 * Wed Nov 11 2015 Damian Wrobel <dwrobel@ertelnet.rybnik.pl> - 1.0.12-1
 - Update to the latest available version, rhbz#1239505.