diff --git a/step-4.9.95.tar.xz b/step-4.9.95.tar.xz
deleted file mode 100644
index ac57154..0000000
--- a/step-4.9.95.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a119ee4beb94fb753b4668108c9dafc507ab31bf6533a906b516223fc1ee511d
-size 371284
diff --git a/step-4.9.97.tar.xz b/step-4.9.97.tar.xz
new file mode 100644
index 0000000..a890594
--- /dev/null
+++ b/step-4.9.97.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df76e0661401702155b5e13013906d66faf2456aed22824b40bfb4ab21d2eff9
+size 371296
diff --git a/step.changes b/step.changes
index 6bde2d2..0d994fe 100644
--- a/step.changes
+++ b/step.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Thu Jan  3 21:44:23 UTC 2013 - asterios.dramis@gmail.com
+
+- Removed unneeded build requirements. Added libkde4-devel.
+- Removed unneeded runtime requirement for libkeduvocdocument4.
+
+-------------------------------------------------------------------
+Thu Jan  3 21:17:39 UTC 2013 - tittiatcoke@gmail.com
+
+- Update to 4.9.97
+ * This is the second RC release for 4.10. Contains bugfixes 
+
 -------------------------------------------------------------------
 Wed Dec 19 18:44:23 UTC 2012 - tittiatcoke@gmail.com
 
diff --git a/step.spec b/step.spec
index 63cbf38..f8352e0 100644
--- a/step.spec
+++ b/step.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package step
 #
-# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2013 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
@@ -17,27 +17,19 @@
 
 
 Name:           step
-BuildRequires:  boost-devel
-BuildRequires:  fdupes
-BuildRequires:  freeglut-devel
-BuildRequires:  gsl-devel
-BuildRequires:  kdebase4-workspace-devel
-BuildRequires:  libeigen2-devel
-BuildRequires:  libgmm++-devel
-BuildRequires:  libkdeedu4-devel
-BuildRequires:  libopenbabel-devel
-BuildRequires:  libqalculate-devel
-BuildRequires:  libspectre-devel
-BuildRequires:  python
-BuildRequires:  xz
-Version:        4.9.95
+Version:        4.9.97
 Release:        0
 Summary:        An interactive physics simulator
 License:        GPL-2.0+
 Group:          Productivity/Scientific/Physics
 Url:            http://edu.kde.org
 Source0:        %{name}-%{version}.tar.xz
-Requires:       libkeduvocdocument4
+BuildRequires:  fdupes
+BuildRequires:  gsl-devel
+BuildRequires:  libeigen2-devel
+BuildRequires:  libkde4-devel
+BuildRequires:  libqalculate-devel
+BuildRequires:  xz
 Provides:       kde4-step = 4.3.0
 Obsoletes:      kde4-step < 4.3.0
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
@@ -63,19 +55,11 @@ export RPM_OPT_FLAGS="%{optflags} -mminimal-toc"
   %make_jobs
 
 %install
-  cd build
-  %make_install
+  %kde4_makeinstall -C build
   %suse_update_desktop_file %{name}       Education Physics X-KDE-Edu-Teaching
   %kde_post_install
   %fdupes -s %{buildroot}
 
-%clean
-  rm -rf %{buildroot}
-
-%post   -p /sbin/ldconfig
-
-%postun -p /sbin/ldconfig
-
 %files
 %defattr(-,root,root)
 %{_kde4_applicationsdir}/step.desktop