diff --git a/guitarix.spec b/guitarix.spec
index a90c0c2..d2f8afd 100644
--- a/guitarix.spec
+++ b/guitarix.spec
@@ -32,6 +32,7 @@ BuildRequires:  boost-devel
 BuildRequires:  liblrdf-devel
 BuildRequires:  lv2-devel
 BuildRequires:  gperf
+BuildRequires:  avahi-gobject-devel
 Requires:       jack_capture
 Requires:       jconv
 Requires:       ladspa-%{name}-plugins = %{version}-%{release}