diff --git a/x3270.spec b/x3270.spec
index 6f3cd25..b72a4ab 100644
--- a/x3270.spec
+++ b/x3270.spec
@@ -2,7 +2,7 @@
 %if %{desktop_file}
 %define desktop_file_utils_version 0.2.93
 %endif
-Summary: An X Window System based IBM 3278/3279 terminal emulator.
+Summary: An X Window System based IBM 3278/3279 terminal emulator
 Name: x3270
 Version: 3.3.4
 Release: 1
@@ -19,7 +19,7 @@ Patch3: c3270-332-ncursesw.patch
 Patch4: x3270-3.3-syntax.patch
 Prereq:  %{_prefix}/X11R6/bin/mkfontdir
 BuildPreReq: ncurses-devel readline-devel glibc-devel
-BuildRoot: %{_tmppath}/%{name}-root
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 %if %{desktop_file}
 Requires: /usr/bin/desktop-file-install
 BuildPrereq: desktop-file-utils >= %{desktop_file_utils_version}
@@ -79,12 +79,12 @@ perl -pi -e "s,LIBX3270DIR =.*,LIBX3270DIR = /usr/lib/x3270,g" Imakefile.in
 libtoolize --copy --force
 %configure --enable-app-defaults --prefix=/usr/X11R6
 xmkmf -a
-make
+make %{?_smp_mflags}
 cd c3270-3.3
 autoconf
 libtoolize --copy --force
 %configure --prefix=/usr
-make
+make %{?_smp_mflags}
 
 %install
 export PATH=$PATH:/usr/X11R6/bin
@@ -204,6 +204,11 @@ fi
 %{_mandir}/man1/c3270*
 
 %changelog
+* Mon Apr 18 2005 Karsten Hopp <karsten@redhat.de> 3.3.4-1
+- rpmlint fix
+- buildroot fix
+- use _smp_mflags
+
 * Tue Apr 12 2005 Karsten Hopp <karsten@redhat.de> 3.3.4-1
 - Version 3.3.4, fixes mouse selection and timing problems with scripted
   logins in ~/.ibm_hosts