diff --git a/attr.changes b/attr.changes
index 0cc4e1c..36065ad 100644
--- a/attr.changes
+++ b/attr.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Dec 20 11:27:17 UTC 2011 - coolo@suse.com
+
+- add autoconf as buildrequire to avoid implicit dependency
+
 -------------------------------------------------------------------
 Fri Oct 14 12:12:20 UTC 2011 - afaerber@suse.com
 
diff --git a/attr.spec b/attr.spec
index ff0efdb..91524e4 100644
--- a/attr.spec
+++ b/attr.spec
@@ -15,23 +15,20 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
-# norootforbuild
-
-
 Name:           attr
 %define lname	libattr1
-Group:          System/Filesystems
-AutoReqProv:    on
 Summary:        Commands for Manipulating Extended Attributes
+License:        GPL-2.0+ ; LGPL-2.1+
+Group:          System/Filesystems
 Version:        2.4.46
-Release:        1
+Release:        0
 Source:         %{name}-%{version}.src.tar.gz
 Source1:        xattr.conf
 Source2:        baselibs.conf
 Patch0:         builddefs.in.diff
 Url:            http://download.savannah.gnu.org/releases-noredirect/attr/
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-License:        GPLv2+ ; LGPLv2.1+
+BuildRequires:  autoconf
 Conflicts:      xfsdump < 2.0.0
 
 %description
@@ -41,15 +38,13 @@ is also provided, which is largely compatible with the SGI IRIX tool of
 the same name.
 
 %package -n %lname
-License:        GPLv2+ ; LGPLv2.1+
 Summary:        A dynamic library for filesystem extended attribute support
-AutoReqProv:    on
+Group:          System/Libraries
 # bug437293
 %ifarch ppc64
 Obsoletes:      libattr-64bit
 %endif
 #
-Group:          System/Libraries
 Obsoletes:      libattr < %version-%release
 Provides:       libattr = %version-%release
 
@@ -58,9 +53,7 @@ This package contains the libattr.so dynamic library, which contains
 the extended attribute library functions.
 
 %package -n libattr-devel
-License:        GPLv2+ ; LGPLv2.1+
 Summary:        Include Files and Libraries mandatory for Development
-AutoReqProv:    on
 Group:          Development/Libraries/C and C++
 Provides:       attr-devel
 Obsoletes:      attr-devel
@@ -78,9 +71,7 @@ documented system call API is the recommended interface, but an SGI
 IRIX compatibility interface is also provided.
 
 %package -n libattr-devel-static
-License:        GPLv2+ ; LGPLv2.1+
 Summary:        Include Files and Libraries mandatory for Development
-AutoReqProv:    on
 Group:          Development/Libraries/C and C++
 Provides:       libattr-devel:%{_libdir}/libattr.a
 Requires:       libattr-devel = %version