diff --git a/.gitignore b/.gitignore
index 3cd4f8b..565b291 100644
--- a/.gitignore
+++ b/.gitignore
@@ -51,3 +51,4 @@ fldigi-3.20.20.tar.gz
 /fldigi-3.23.18.tar.gz
 /fldigi-3.23.19.tar.gz
 /fldigi-3.23.20.tar.gz
+/fldigi-4.0.2.tar.gz
diff --git a/fldigi-help.pdf b/fldigi-help.pdf
deleted file mode 100644
index 6eee624..0000000
Binary files a/fldigi-help.pdf and /dev/null differ
diff --git a/fldigi.spec b/fldigi.spec
index 3f07d32..565faa4 100644
--- a/fldigi.spec
+++ b/fldigi.spec
@@ -1,18 +1,24 @@
-#global prerel 06
+#global prerel 6
 
 Name:           fldigi
-Version:        3.23.20
+Version:        4.0.2
 %if 0%{?prerel}
-Release:        2%{?dist}
+Release:        0.%{?prerel}%{?dist}
 %else
-Release:        2%{?dist}
+Release:        1%{?dist}
 %endif
 Summary:        Digital modem program for Linux
 License:        GPLv3+  
 
 URL:            http://www.w1hkj.com/Fldigi.html
-Source0:        http://downloads.sourceforge.net/%{name}/%{name}-%{version}%{?prerel:.%{prerel}}.tar.gz
-Source1:        http://downloads.sourceforge.net/%{name}/%{name}-help.pdf
+
+%if ! 0%{?prerel}
+Source0:        http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.gz
+%else
+Source0:        http://www.w1hkj.com/alpha/%{name}/%{name}-%{version}%{?prerel:.%{prerel}}.tar.gz
+%endif
+
+Source1:        http://www.w1hkj.com/files/%{name}/%{name}_4.0_help.pdf
 Source100:      fldigi.appdata.xml
 
 BuildRequires:  hamlib-devel
@@ -63,7 +69,7 @@ PDF User Manual for %{name}.
 
 
 %prep
-%setup -q -n %{name}-%{version}%{?prerel:.%{prerel}}
+%autosetup -n %{name}-%{version}%{?prerel:.%{prerel}}
 
 # Remove bundled xmlrpc library
 #rm -rf src/xmlrpcpp
@@ -93,9 +99,8 @@ install -pm 0644 data/fldigi-psk.png \
 
 %find_lang %{name}
 
-# Install user manual.
-mkdir -p %{buildroot}%{_docdir}/%{name}
-install -pm 0644 %{SOURCE1} %{buildroot}%{_docdir}/%{name}/
+# Copy in the user manual.
+cp %{SOURCE1} .
 
 %if 0%{?fedora}
 # Install and validate appdata file
@@ -130,13 +135,15 @@ fi
 %{_datadir}/applications/%{name}.desktop
 %{_datadir}/applications/flarq.desktop
 %{_datadir}/%{name}/
-%exclude %{_docdir}/%{name}/fldigi-help.pdf
 
 %files doc
-%{_docdir}/%{name}/fldigi-help.pdf
+%doc fldigi_4.0_help.pdf
 
 
 %changelog
+* Fri Apr 14 2017 Richard Shaw <hobbes1069@gmail.com> - 4.0.2-1
+- Update to latest upstream release.
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 3.23.20-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
 
diff --git a/sources b/sources
index 7aced41..dcb2f10 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (fldigi-3.23.20.tar.gz) = 78c2d85eb8fb091f386c4680a8928635a8e81e97175755446dc30a7934a5caf96adacd8ab3722275bc7557913cb9372004c98e265dc46222ba3a54090187fc25
+SHA512 (fldigi-4.0.2.tar.gz) = 64834871279a9921e1942199655b92b91d5ba3a9ef109a9d540b49673c5f52e4676c23cb5ad405311a831204a7dfda32cb44416101b49ef8533497473215e9d3