diff --git a/btrfs-progs.spec b/btrfs-progs.spec
index a477a51..e7300f6 100644
--- a/btrfs-progs.spec
+++ b/btrfs-progs.spec
@@ -15,8 +15,7 @@ Patch4: btrfs-progs-build-fixes.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires:  e2fsprogs-devel, libuuid-devel, zlib-devel, libacl-devel
-
-%define _root_sbindir /sbin
+Conflicts:      filesystem < 3
 
 %description
 The btrfs-progs package provides all the userpsace programs needed to create,
@@ -36,7 +35,7 @@ make CFLAGS="$RPM_OPT_FLAGS" %{?_smp_mflags} LDFLAGS="-lcom_err" convert
 
 %install
 rm -rf $RPM_BUILD_ROOT
-make mandir=%{_mandir} bindir=%{_root_sbindir} install DESTDIR=$RPM_BUILD_ROOT
+make mandir=%{_mandir} bindir=%{_sbindir} install DESTDIR=$RPM_BUILD_ROOT
 
 %clean
 rm -rf $RPM_BUILD_ROOT
@@ -44,18 +43,18 @@ rm -rf $RPM_BUILD_ROOT
 %files
 %defattr(-,root,root,-)
 %doc COPYING INSTALL
-%{_root_sbindir}/btrfsctl
-%{_root_sbindir}/btrfsck
-%{_root_sbindir}/mkfs.btrfs
-%{_root_sbindir}/btrfs-debug-tree
-%{_root_sbindir}/btrfs-image
-%{_root_sbindir}/btrfs-show
-%{_root_sbindir}/btrfs-vol
-%{_root_sbindir}/btrfs-convert
-%{_root_sbindir}/btrfstune
-%{_root_sbindir}/btrfs
-%{_root_sbindir}/btrfs-map-logical
-%{_root_sbindir}/btrfs-zero-log
+%{_sbindir}/btrfsctl
+%{_sbindir}/btrfsck
+%{_sbindir}/mkfs.btrfs
+%{_sbindir}/btrfs-debug-tree
+%{_sbindir}/btrfs-image
+%{_sbindir}/btrfs-show
+%{_sbindir}/btrfs-vol
+%{_sbindir}/btrfs-convert
+%{_sbindir}/btrfstune
+%{_sbindir}/btrfs
+%{_sbindir}/btrfs-map-logical
+%{_sbindir}/btrfs-zero-log
 %{_mandir}/man8/btrfs-image.8.gz
 %{_mandir}/man8/btrfs-show.8.gz
 %{_mandir}/man8/btrfsck.8.gz