diff --git a/pipewire.spec b/pipewire.spec
index d549dc0..bcbaaaf 100644
--- a/pipewire.spec
+++ b/pipewire.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          pipewire
 Version:       0.3.13
-Release:       1mamba
+Release:       2mamba
 Summary:       Multimedia processing graphs
 Group:         Applications/Multimedia
 Vendor:        openmamba
@@ -19,7 +19,6 @@ BuildRequires: libglib-devel
 BuildRequires: libgst-plugins-base-devel
 BuildRequires: libgstreamer-devel
 BuildRequires: libjack-devel
-#BuildRequires: libpipewire02-devel
 BuildRequires: libpulseaudio-devel
 BuildRequires: libsbc-devel
 BuildRequires: libsndfile-devel
@@ -27,6 +26,8 @@ BuildRequires: libsystemd-devel
 BuildRequires: libudev-devel
 BuildRequires: libvulkan-devel
 ## AUTOBUILDREQ-END
+BuildRequires: libjack-devel
+BuildRequires: libpulseaudio-devel
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
@@ -59,7 +60,8 @@ This package contains libraries and header files for developing applications tha
 %define __find_provides %{_builddir}/pipewire-%{version}/find_provides.sh
 cat > %{_builddir}/pipewire-%{version}/find_provides.sh <<_EOF
 #! /bin/sh
-grep -v %{_libdir}/pipewire-%{majver} | \
+grep -v %{_libdir}/pipewire-%{majver}/jack/ | \
+grep -v %{_libdir}/pipewire-%{majver}/pulse/ | \
 %{_prefix}/lib/rpm/find-provides %{buildroot} %{_target_cpu}
 _EOF
 chmod +x %{_builddir}/pipewire-%{version}/find_provides.sh
@@ -139,6 +141,9 @@ chmod +x %{_builddir}/pipewire-%{version}/find_requires.sh
 %doc NEWS
 
 %changelog
+* Mon Oct 19 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 0.3.13-2mamba
+- fix requirements
+
 * Tue Oct 06 2020 Automatic Build System <autodist@mambasoft.it> 0.3.13-1mamba
 - automatic version update by autodist