diff --git a/gsl.spec b/gsl.spec
index 0a667dc..aac5fc6 100644
--- a/gsl.spec
+++ b/gsl.spec
@@ -1,7 +1,7 @@
 Summary: The GNU Scientific Library for numerical analysis
 Name: gsl
 Version: 1.15
-Release: 5%{?dist}
+Release: 6%{?dist}
 URL: http://www.gnu.org/software/gsl/
 Source: ftp://ftp.gnu.org/gnu/gsl/%{name}-%{version}.tar.gz
 Patch0: gsl-1.10-lib64.patch
@@ -48,7 +48,6 @@ sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
 make %{?_smp_mflags} LDFLAGS="$LDFLAGS -L%{_libdir}/atlas/"
 
 %install
-rm -rf $RPM_BUILD_ROOT
 make install DESTDIR=$RPM_BUILD_ROOT install='install -p'
 
 # remove unpackaged files from the buildroot
@@ -73,9 +72,6 @@ if [ "$1" = 0 ]; then
     fi
 fi
 
-%clean
-rm -rf $RPM_BUILD_ROOT
-
 %files
 %defattr(-,root,root,-)
 %doc AUTHORS COPYING ChangeLog INSTALL NEWS README THANKS TODO
@@ -98,6 +94,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man3/*.3*
 
 %changelog
+* Mon Nov 19 2012 Frantisek Kluknavsky <fkluknav@redhat.com> - 1.15-6
+- minor cleanup of gsl.spec
+
 * Thu Jul 19 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.15-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild