diff --git a/.gitignore b/.gitignore
index afb3435..c10d8f8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 unixcw-2.3.tgz
 /unixcw-3.4.1.tar.gz
 /unixcw-3.5.0.tar.gz
+/unixcw-3.5.1.tar.gz
diff --git a/sources b/sources
index 34b6dff..10d9791 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-b33cf1be4e1d6c8144eab978f9346f36  unixcw-3.5.0.tar.gz
+SHA512 (unixcw-3.5.1.tar.gz) = b59499723d810a537a2f5ab2b4b34c83a1c8c815af82a60ba29f4d9cee445525e530136f4e202db6b87305ac7a818fa6e59214a45c6bffce299eb50b58c866e1
diff --git a/unixcw.spec b/unixcw.spec
index 438c87c..2d516d1 100644
--- a/unixcw.spec
+++ b/unixcw.spec
@@ -1,6 +1,6 @@
 Name:		unixcw
-Version:	3.5.0
-Release:	8%{?dist}
+Version:	3.5.1
+Release:	1%{?dist}
 Summary:	Shared library for Morse programs
 
 License:	GPLv2+
@@ -8,23 +8,26 @@ URL:		http://unixcw.sourceforge.net
 Source0:	http://download.sourceforge.net/%{name}/%{name}-%{version}.tar.gz
 
 BuildRequires:	ncurses-devel, alsa-lib-devel, pulseaudio-libs-devel, qt4-devel
-#Requires:
 
 %description
-The UnixCW utilities add a general purpose CW library to your system, and
-a small set of applications based around this library.  These applications
-form a Morse code tutor suite, useful for Amateur and Marine radio operators.
+unixcw is a project providing libcw library and a set of programs using the
+library: cw, cwgen, cwcp and xcwcp. The programs are intended for people who
+want to learn receiving and sending Morse code. unixcw is developed and tested
+on GNU/Linux system.
+
 
 %package	devel
 Summary:	Development files for %{name}
-Requires:	%{name} = %{version}-%{release}
+Requires:	%{name}%{?_isa} = %{version}-%{release}
 Requires:	pkgconfig
 
 %description	devel
 UnixCW utility libraries.
 
+
 %prep
-%setup -q
+%autosetup
+
 
 %build
 %configure --disable-static
@@ -32,18 +35,21 @@ sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool
 sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
 make %{?_smp_mflags}
 
+
 %install
-rm -rf $RPM_BUILD_ROOT
-make install DESTDIR=$RPM_BUILD_ROOT
+%make_install
 
 # Get rid of static lib.
 rm -rf $RPM_BUILD_ROOT%{_libdir}/*.a
 find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
 
+
 %ldconfig_scriptlets
 
+
 %files
-%doc AUTHORS COPYING README
+%doc AUTHORS README
+%license COPYING
 %{_bindir}/*
 %{_libdir}/libcw.so.*
 %{_mandir}/man?/*
@@ -54,7 +60,11 @@ find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
 %{_includedir}/*.h
 %{_libdir}/pkgconfig/*.pc
 
+
 %changelog
+* Tue Mar 05 2019 Richard Shaw <hobbes1069@gmail.com> - 3.5.1-1
+- Update to 3.5.1.
+
 * Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 3.5.0-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild