diff --git a/opus.changes b/opus.changes
index 3af81be..6ed8deb 100644
--- a/opus.changes
+++ b/opus.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Wed Jan 27 09:32:12 UTC 2016 - olaf@aepfle.de
+
+- Disable SSE2 in SLE_11 due to code or compiler bugs.
+
+-------------------------------------------------------------------
+Tue Jan 26 20:23:12 UTC 2016 - mpluskal@suse.com
+
+- Enable tests during package build
+- Cleanup spec file with spec-cleaner
+- Drop not needed libtool dependency for build
+
 -------------------------------------------------------------------
 Tue Jan 19 13:24:17 UTC 2016 - idonmez@suse.com
 
diff --git a/opus.spec b/opus.spec
index 2e3c57e..0d10a43 100644
--- a/opus.spec
+++ b/opus.spec
@@ -17,24 +17,23 @@
 #
 
 
+%define soname      0
 Name:           opus
 Version:        1.1.2
 Release:        0
-%define soname      0
 Summary:        Opus Audio Codec Library
 License:        BSD-3-Clause
 Group:          System/Libraries
+Url:            http://opus-codec.org/
 Source:         http://downloads.xiph.org/releases/opus/%{name}-%{version}.tar.gz
 Source99:       baselibs.conf
-Url:            http://opus-codec.org/
+BuildRequires:  pkg-config
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-BuildRequires:  libtool
-BuildRequires:  pkgconfig
 
 %description
 The Opus codec is designed for interactive speech and audio transmission over
 the Internet. It is designed by the IETF Codec Working Group and incorporates
-technology from Skype's SILK codec and Xiph.Org's CELT codec. 
+technology from Skype's SILK codec and Xiph.Org's CELT codec.
 
 %package -n libopus%{soname}
 Summary:        Opus Audio Codec Library
@@ -43,7 +42,7 @@ Group:          System/Libraries
 %description -n libopus%{soname}
 The Opus codec is designed for interactive speech and audio transmission over
 the Internet. It is designed by the IETF Codec Working Group and incorporates
-technology from Skype's SILK codec and Xiph.Org's CELT codec. 
+technology from Skype's SILK codec and Xiph.Org's CELT codec.
 
 %package -n libopus-devel
 Summary:        Opus Audio Codec Library Development Environment
@@ -53,7 +52,7 @@ Requires:       libopus%{soname} = %{version}
 %description -n libopus-devel
 The Opus codec is designed for interactive speech and audio transmission over
 the Internet. It is designed by the IETF Codec Working Group and incorporates
-technology from Skype's SILK codec and Xiph.Org's CELT codec. 
+technology from Skype's SILK codec and Xiph.Org's CELT codec.
 
 %package -n libopus-devel-static
 Summary:        Opus Audio Codec Library Static Library
@@ -63,33 +62,36 @@ Requires:       libopus-devel = %{version}
 %description -n libopus-devel-static
 The Opus codec is designed for interactive speech and audio transmission over
 the Internet. It is designed by the IETF Codec Working Group and incorporates
-technology from Skype's SILK codec and Xiph.Org's CELT codec. 
-
+technology from Skype's SILK codec and Xiph.Org's CELT codec.
 
 %prep
 %setup -q
 
 %build
 %configure \
-    --disable-silent-rules \
-    --disable-doc \
-    --enable-custom-modes \
-    --enable-intrinsics
+%if 0%{?suse_version} > 1110
+  --enable-intrinsics \
+%else
+  --disable-intrinsics \
+%endif
+  --disable-silent-rules \
+  --disable-doc \
+  --enable-custom-modes
 
-%__make %{?_smp_mflags}
+make %{?_smp_mflags}
+
+%check
+make %{?_smp_mflags} check
 
 %install
-%makeinstall
+make DESTDIR=%{buildroot} install %{?_smp_mflags}
 
-%__rm -f "%{buildroot}%{_libdir}"/*.la
+find %{buildroot} -type f -name "*.la" -delete -print
 
 %post   -n libopus%{soname} -p /sbin/ldconfig
 
 %postun -n libopus%{soname} -p /sbin/ldconfig
 
-%clean
-%{?buildroot:%__rm -rf "%{buildroot}"}
-
 %files -n libopus%{soname}
 %defattr(-,root,root)
 %doc AUTHORS COPYING README