diff --git a/.gitignore b/.gitignore
index 7b4a561..3938dc7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /iperf-3.0.tar.gz
 /iperf-3.0.1.tar.gz
 /iperf-3.0.2.tar.gz
+/iperf-3.0.3.tar.gz
diff --git a/iperf3.spec b/iperf3.spec
index db39f59..2551c51 100644
--- a/iperf3.spec
+++ b/iperf3.spec
@@ -1,5 +1,5 @@
 Name:	iperf3
-Version: 3.0.2
+Version: 3.0.3
 Release:	1%{?dist}
 Summary: Measurement tool for TCP/UDP bandwidth performance
 
@@ -15,6 +15,15 @@ Iperf is a tool to measure maximum TCP bandwidth, allowing the tuning of
 various parameters and UDP characteristics. Iperf reports bandwidth, delay
 jitter, data-gram loss.
 
+%package        devel
+Summary:        Development files for %{name}
+Group:          Development/Libraries
+Requires:       %{name} = %{version}-%{release}
+
+%description    devel
+The %{name}-devel package contains libraries and header files for
+developing applications that use %{name}.
+
 %prep
 %setup -q -n iperf-%{version}
 
@@ -26,16 +35,14 @@ make %{?_smp_mflags}
 rm -rf $RPM_BUILD_ROOT
 %makeinstall -C src INSTALL_DIR="%{buildroot}%{_bindir}"
 mkdir -p %{buildroot}%{_mandir}/man1
-rm %{buildroot}/usr/include/iperf_*.h
 rm %{buildroot}%{_libdir}/libiperf.a
 
 %clean
 rm -rf $RPM_BUILD_ROOT
-rm -rf %{buildroot}
 
 %files
 %defattr(-,root,root,-)
-%doc AUTHORS README.md LICENSE INSTALL RELEASE_NOTES TODO
+%doc AUTHORS README.md LICENSE INSTALL RELEASE_NOTES
 %{_mandir}/man1/iperf3.1.gz
 %{_mandir}/man3/libiperf.3.gz
 %{_bindir}/iperf3
@@ -44,8 +51,15 @@ rm -rf %{buildroot}
 %{_libdir}/libiperf.so.0
 %{_libdir}/libiperf.so.0.0.0
 
+%files devel
+%defattr(-,root,root,-)
+%{_includedir}/*
+%{_libdir}/*.so
 
 %changelog
+* Sun Mar 30 2014 Susant Sahani <ssahani@redhat.com> 3.0.3-1
+- Update to 3.0.3 and added devel rpm support
+
 * Tue Mar 11 2014 Susant Sahani <ssahani@redhat.com> 3.0.2-1
 - Update to 3.0.2
 
diff --git a/sources b/sources
index a054660..4e89732 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-2b6ec1d5370fcc91349894c389d68fc3  iperf-3.0.2.tar.gz
+dc5f0a7e2b3007ee3203055f000637bb  iperf-3.0.3.tar.gz