diff --git a/baselibs.conf b/baselibs.conf
index ff731e8..46861b8 100644
--- a/baselibs.conf
+++ b/baselibs.conf
@@ -2,3 +2,6 @@ expat
 libexpat1
   obsoletes "expat-<targettype>"
   provides  "expat-<targettype>"
+libexpat-devel
+  requires -libexpat-<targettype>
+  requires "libexpat1-<targettype> = <version>"
diff --git a/expat.changes b/expat.changes
index 721fbe0..86a1936 100644
--- a/expat.changes
+++ b/expat.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Sun Sep 18 17:17:12 UTC 2011 - jengelh@medozas.de
+
+- Remove redundant/obsolete tags/sections from specfile
+  (cf. packaging guidelines)
+- Use %_smp_mflags for parallel build
+- Add libexpat-devel to baselibs
+
 -------------------------------------------------------------------
 Fri Feb 25 16:01:01 UTC 2011 - prusnak@opensuse.org
 
diff --git a/expat.spec b/expat.spec
index 1c282c3..2fe7db5 100644
--- a/expat.spec
+++ b/expat.spec
@@ -15,7 +15,6 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
-# norootforbuild
 
 
 Name:           expat
@@ -61,12 +60,6 @@ has no external subset and no references to parameter entities in the
 internal subset or it is declared as stand-alone in the XML
 declaration).
 
-
-
-Authors:
---------
-    James Clark <jjc@jclark.com>
-
 %package -n libexpat1
 License:        MIT
 Summary:        XML Parser Toolkit
@@ -100,12 +93,6 @@ has no external subset and no references to parameter entities in the
 internal subset or it is declared as stand-alone in the XML
 declaration).
 
-
-
-Authors:
---------
-    James Clark <jjc@jclark.com>
-
 %package -n libexpat-devel
 License:        MIT
 Summary:        XML Parser Toolkit
@@ -135,12 +122,6 @@ has no external subset and no references to parameter entities in the
 internal subset or it is declared as stand-alone in the XML
 declaration).
 
-
-
-Authors:
---------
-    James Clark <jjc@jclark.com>
-
 %prep
 %setup -q
 %patch0
@@ -150,7 +131,7 @@ rm -f examples/*.dsp
 
 %build
 %configure --disable-static --with-pic --libdir=/%{_lib}
-%{__make} %{?jobs:-j%jobs}
+make %{?_smp_mflags}
 
 %install
 make DESTDIR=$RPM_BUILD_ROOT install
@@ -165,9 +146,6 @@ rm -f $RPM_BUILD_ROOT/%{_lib}/libexpat.la
 %check
 make check
 
-%clean
-rm -rf $RPM_BUILD_ROOT
-
 %post -n libexpat1 -p /sbin/ldconfig
 
 %postun -n libexpat1 -p /sbin/ldconfig