diff --git a/virtualbox.spec b/virtualbox.spec
index 69a4cfb..08063f0 100644
--- a/virtualbox.spec
+++ b/virtualbox.spec
@@ -68,6 +68,7 @@ BuildRequires:	SDL-devel, libqt-devel
 BuildRequires:	libIDL-devel, libext2fs-devel
 BuildRequires:	libxslt-proc, libxerces-c-devel, libxalan-c-devel >= 1.10
 BuildRequires:	hal-devel, libxt-devel, libstdc++-static-devel
+BuildRequires:	pulseaudio-devel
 %if %{mdkversion} >= 200800
 BuildRequires:	kernel-source-latest
 %else