diff --git a/anthy.changes b/anthy.changes
index 9c668fb..7834742 100644
--- a/anthy.changes
+++ b/anthy.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sat Sep 17 11:09:39 UTC 2011 - jengelh@medozas.de
+
+- Remove redundant tags/sections from specfile
+- Use %_smp_mflags for parallel build
+
 -------------------------------------------------------------------
 Fri Dec 18 00:45:46 CET 2009 - jengelh@medozas.de
 
diff --git a/anthy.spec b/anthy.spec
index 2e5a4e4..ab473ff 100644
--- a/anthy.spec
+++ b/anthy.spec
@@ -1,7 +1,7 @@
 #
-# spec file for package anthy (Version 9100h)
+# spec file for package anthy
 #
-# Copyright (c) 2009 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2011 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -15,7 +15,6 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
-# norootforbuild
 
 
 Name:           anthy
@@ -25,7 +24,6 @@ BuildRequires:  fdupes
 %endif
 License:        GPLv2+ ; LGPLv2.1+
 Group:          System/I18n/Japanese
-AutoReqProv:    on
 Provides:       locale(scim-anthy:ja)
 Provides:       locale(uim:ja)
 Provides:       locale(m17n-lib:ja)
@@ -66,12 +64,6 @@ Therefore, the Heke Project is writing a free conversion engine from
 scratch (apart from the dictionary, which is developed outside of the
 Heke Project).
 
-
-
-Authors:
---------
-    TAHATA Yuusuke <yusuke@kmc.kyoto-u.ac.jp>
-
 %package devel
 License:        GPLv2+
 Summary:        Include Files and Libraries mandatory for Development.
@@ -85,12 +77,6 @@ Requires:       %{name} = %{version}
 This package contains all necessary include files and libraries needed
 to develop applications that require these.
 
-
-
-Authors:
---------
-    TAHATA Yuusuke <yusuke@kmc.kyoto-u.ac.jp>
-
 %prep
 %setup -q
 %patch2 -p 1
@@ -101,7 +87,7 @@ autoreconf --force --install
 CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing" \
 CXXFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing" \
 %configure --disable-static --with-pic
-%{__make} %{?jobs:-j%jobs}
+make %{?_smp_mflags}
 
 %check
 cd test
@@ -124,9 +110,6 @@ popd
 # remove unneeded Makefiles for documents
 rm -f doc/Makefile.*
 
-%clean
-%{__rm} -rf %{buildroot}
-
 %post -p /sbin/ldconfig
 
 %postun -p /sbin/ldconfig