diff --git a/phonon.spec b/phonon.spec
index 74e369e..8e70856 100644
--- a/phonon.spec
+++ b/phonon.spec
@@ -34,7 +34,7 @@ BuildRequires: kde-filesystem
 BuildRequires: libxcb-devel
 BuildRequires: libxml2-devel
 BuildRequires: pkgconfig
-BuildRequires: qt4-devel
+BuildRequires: qt4-devel >= 4.6.0
 BuildRequires: xine-lib-devel
 BuildRequires: pulseaudio-libs-devel >= 0.9.15