diff --git a/baselibs.conf b/baselibs.conf
new file mode 100644
index 0000000..82fb4f2
--- /dev/null
+++ b/baselibs.conf
@@ -0,0 +1,4 @@
+libdwarves1
+libdwarves-devel
+	requires -libdwarves-<targettype>
+	requires "libdwarves1-<targettype> = <version>"
diff --git a/dwarves.changes b/dwarves.changes
index 798510a..c99b90b 100644
--- a/dwarves.changes
+++ b/dwarves.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Sun Sep 18 17:17:12 UTC 2011 - jengelh@medozas.de
+
+- Remove redundant tags/sections from specfile
+  (cf. packaging guidelines)
+- Use %_smp_mflags for parallel build
+- Implement baselibs config
+
 -------------------------------------------------------------------
 Thu Aug 11 14:47:15 UTC 2011 - jengelh@medozas.de
 
diff --git a/dwarves.spec b/dwarves.spec
index d21d513..fc37d21 100644
--- a/dwarves.spec
+++ b/dwarves.spec
@@ -15,7 +15,6 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
-# norootforbuild
 
 
 Name:           dwarves
@@ -29,6 +28,7 @@ Group:          Development/Tools/Debuggers
 #Git-Clone:	git://git.kernel.org/pub/scm/linux/kernel/git/acme/pahole
 #DL-URL:	http://fedorapeople.org/~acme/dwarves/
 Source:         http://fedorapeople.org/~acme/dwarves/%{name}-%{version}.tar.bz2
+Source2:        baselibs.conf
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  cmake libdw-devel libdwarf-devel libebl-devel libelf-devel
 BuildRequires:  zlib-devel
@@ -59,8 +59,6 @@ developments: it now generates systemtap scripts, stay tuned for
 improvements in this area!
 
 %package -n libdwarves1
-
-
 Summary:        DWARF processing libraries of dwarves tools
 Group:          System/Libraries
 
@@ -75,7 +73,6 @@ debuggers such as GDB, and more recent ones such as systemtap.
 
 %package -n libdwarves-devel
 
-
 Summary:        DWARF processing library development files
 Group:          Development/Libraries
 Requires:       libdwarves1 = %{version}-%{release}
@@ -90,7 +87,7 @@ for processing DWARF, a debugging data format for ELF files.
 %build
 export CFLAGS="$RPM_OPT_FLAGS"
 cmake -DCMAKE_INSTALL_PREFIX=%{_prefix} -D__LIB=%{_lib} .
-make
+make %{?_smp_mflags}
 
 %install
 make DESTDIR=%{buildroot} install