diff --git a/perftest.spec b/perftest.spec
index 9a4d6b3..d09e402 100644
--- a/perftest.spec
+++ b/perftest.spec
@@ -1,104 +1,34 @@
-%global fontname gnu-free
+Name:           perftest
+Version:        4.2
+Release:        4
+License:        GPLv2 or BSD
+Summary:        RDMA Performance Testing Tools
+Url:            https://github.com/linux-rdma/perftest
+Source:         https://github.com/linux-rdma/%{name}/releases/download/V4.2-0.8/perftest-4.2-0.8.g0e24e67.tar.gz
 
-Name:          gnu-free-fonts
-Version:       20120503
-Release:       20
-Summary:       GNU Unicode-encoded Fonts
-License:       GPLv3+ with exceptions
-URL:           http://www.gnu.org/software/freefont/
-Source0:       http://ftp.gnu.org/gnu/freefont/freefont-src-%{version}.tar.gz
-Source2:       69-gnu-free-mono.conf
-Source3:       69-gnu-free-sans.conf
-Source4:       69-gnu-free-serif.conf
-Source5:       gnu-free.metainfo.xml
-Source6:       gnu-free-mono.metainfo.xml
-Source7:       gnu-free-sans.metainfo.xml
-Source8:       gnu-free-serif.metainfo.xml
-
-Patch0000:     gnu-free-fonts-devanagari-rendering.patch
-
-BuildArch:     noarch
-BuildRequires: fontpackages-devel fontforge /usr/bin/2to3
 
+BuildRequires:  libibverbs-devel >= 1.2.0 librdmacm-devel >= 1.0.21 libibumad-devel >= 1.3.10.2
+Obsoletes:      openib-perftest < 1.3
 
 %description
-Gnu FreeFont is a set of Unicode-encoded scalable outline fonts used on all modern operating systems.
-
-
-%package common
-Summary:  GNU FreeFont Common files
-Requires: fontpackages-filesystem
-Obsoletes: gnu-free-fonts-compat < 20120503
-%description common
-Some common files used by other %{name} font packages.
-
-%package -n gnu-free-mono-fonts
-Summary:  GNU Monospaced FreeFont
-Requires: %{name}-common = %{version}-%{release}
-%description -n gnu-free-mono-fonts
-This package contains GNU Monospaced FreeFont files.
-
-
-%package -n gnu-free-sans-fonts
-Summary:  GNU Sans-Serif FreeFont
-Requires: %{name}-common = %{version}-%{release}
-%description -n gnu-free-sans-fonts
-This package contains GNU Sans-Serif FreeFont files.
-
-
-%package -n gnu-free-serif-fonts
-Summary:  GNU Serif FreeFont
-Requires: %{name}-common = %{version}-%{release}
-%description -n gnu-free-serif-fonts
-This package contains GNU Serif FreeFont files.
-
+Perftest is a collection of simple tools for testing bandwidth and latency over RDMA connections.
 
 %prep
-%autosetup -n freefont-%{version} -p1
-
-cd tools/generate
-rm *.pyc
-for x in `ls`;do
-   2to3 -w $x
-done
-cd -
+%autosetup -p1
 
 %build
-make
+%configure
+%make_build CFLAGS+="-fPIC -g -Wall -D_GNU_SOURCE -O3"
 
 %install
-cd sfd
-install -m 755 -d %{buildroot}%{_fontdir}
-install -p -m 644 *.ttf  %{buildroot}%{_fontdir}
-install -m 755 -d %{buildroot}%{_fontconfig_templatedir} %{buildroot}%{_fontconfig_confdir}
-install -m 644 -p %{SOURCE2} %{buildroot}%{_fontconfig_templatedir}/69-gnu-free-mono.conf
-install -m 644 -p %{SOURCE3} %{buildroot}%{_fontconfig_templatedir}/69-gnu-free-sans.conf
-install -m 644 -p %{SOURCE4} %{buildroot}%{_fontconfig_templatedir}/69-gnu-free-serif.conf
-
-
-for fconf in 69-gnu-free-mono.conf 69-gnu-free-sans.conf 69-gnu-free-serif.conf ; do
-  ln -s %{_fontconfig_templatedir}/$fconf %{buildroot}%{_fontconfig_confdir}/$fconf
+for file in ib_{atomic,read,send,write}_{lat,bw} raw_ethernet_{lat,bw}; do
+     install -D -m 0755 $file %{buildroot}%{_bindir}/$file
 done
 
-install -Dm 644 -p %{SOURCE5} %{buildroot}%{_datadir}/appdata/gnu-free.metainfo.xml
-install -Dm 644 -p %{SOURCE6} %{buildroot}%{_datadir}/appdata/gnu-free-mono.metainfo.xml
-install -Dm 644 -p %{SOURCE7} %{buildroot}%{_datadir}/appdata/gnu-free-sans.metainfo.xml
-install -Dm 644 -p %{SOURCE8} %{buildroot}%{_datadir}/appdata/gnu-free-serif.metainfo.xml
-
-%_font_pkg -n mono -f 69-gnu-free-mono.conf FreeMono*.ttf
-%{_datadir}/appdata/gnu-free-mono.metainfo.xml
-
-%_font_pkg -n sans -f 69-gnu-free-sans.conf FreeSans*.ttf
-%{_datadir}/appdata/gnu-free-sans.metainfo.xml
-
-%_font_pkg -n serif -f 69-gnu-free-serif.conf FreeSerif*.ttf
-%{_datadir}/appdata/gnu-free-serif.metainfo.xml
-
-%files common
-%doc AUTHORS ChangeLog CREDITS README
-%license COPYING
-%{_datadir}/appdata/gnu-free.metainfo.xml
+%files
+%doc README COPYING
+%_bindir/*
 
 %changelog
-* Tue Nov 26 2019 Shuaishuai Song <songshuaishuai2@huawei.com> - 20120503-19
-- package init
+* Tue Nov 13 2019 Shuaishuai Song <songshuaishuai2@huawei.com> - 4.2-4
+- Package init