diff --git a/dash.changes b/dash.changes
index 5fb9fdd..34e8fd8 100644
--- a/dash.changes
+++ b/dash.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Feb 19 11:47:33 UTC 2010 - guido+opensuse.org@berhoerster.name
+
+- cleaned up specfile
+
 -------------------------------------------------------------------
 Sat Feb 13 12:00:22 UTC 2010 - guido+opensuse.org@berhoerster.name
 
diff --git a/dash.spec b/dash.spec
index 0adf7d6..f455125 100644
--- a/dash.spec
+++ b/dash.spec
@@ -2,6 +2,7 @@
 # spec file for package dash (Version 0.5.5.1)
 #
 # Copyright (c) 2010 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2010 Guido Berhoerster.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -20,7 +21,7 @@
 Name:           dash
 Summary:        POSIX-compliant Implementation of /bin/sh
 Version:        0.5.5.1
-Release:        1
+Release:        2
 License:        BSD3c
 Group:          System/Shells
 AutoReqProv:    on
@@ -52,11 +53,11 @@ Authors:
 %patch3 -p1
 
 %build
-%configure --prefix=%{_prefix} --mandir=%{_mandir}
-make
+%configure
+make %{?_smp_mflags}
 
 %install
-make DESTDIR=$RPM_BUILD_ROOT install
+%make_install
 # move to /bin and symlink to /usr/bin
 %__mkdir_p $RPM_BUILD_ROOT/bin
 %__mv $RPM_BUILD_ROOT/usr/bin/dash $RPM_BUILD_ROOT/bin