diff --git a/.gitignore b/.gitignore
index af04631..a34bc20 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ cppad-20120101.1.gpl.tgz
 /cppad-20130000.1.gpl.tgz
 /cppad-20130000.2.gpl.tgz
 /cppad-20130000.3.gpl.tgz
+/cppad-20140000.2.gpl.tgz
diff --git a/cppad.spec b/cppad.spec
index 73d5790..a050d5e 100644
--- a/cppad.spec
+++ b/cppad.spec
@@ -8,7 +8,7 @@
 # ---------------------------------------------------------------------------- 
 
 Name: cppad
-Version: 20130000.3
+Version: 20140000.2
 Release: 1%{?dist}
 Summary: C++ Algorithmic Differentiation (AD), %{name}-devel and %{name}-doc
 
@@ -65,18 +65,21 @@ as a single web page, in both HTML and XML, can be found at that web site.
 
 # Replace cppad_SOURCE_DIR by the system include directory so that
 # installed files, instead of local files, are used for testing.
-# (Note next line generates  rpm-buildroot-usage warning from rpmlint.)
+#
+# Note this generates rpm-buildroot-usage warning from rpmlint; see
+# http://comments.gmane.org/gmane.linux.redhat.fedora.devel/144920
 includedir=%{buildroot}%{_includedir}
 sed \
 -e "s|\(INCLUDE_DIRECTORIES(\).*{cppad_SOURCE_DIR}|\1 SYSTEM $includedir|" \
      -i.stamp CMakeLists.txt
 
-# Temporary patch for Fedora 20 and greater. Upstream plans to change source
+# Patch for Fedora 20 and greater. Upstream plans to change source
 # so not needed when %%{version} is greater than or equal 20140000: 
+# This did not get fixed in 2014, lets try for 2015.
 #
 # Change /usr/share/doc/%%{name}-%%{version} -> /usr/share/doc/%%{name}
 sed -e 's|\(${cppad_abs_docdir}/cppad\)-${cppad_version}|\1|' \
-	-i CMakeLists.txt
+    -i CMakeLists.txt
 
 # change example/example.cpp to print out machine epsilon 
 cat << EOF > example.sed
@@ -127,6 +130,12 @@ rm -rf %{buildroot}
 
 # ----------------------------------------------------------------------------
 %changelog
+
+* Tue Jan 21 2014 Brad Bell <bradbell at seanet dot com> - 20140000.2-1
+- Advance to version 2014 of cppad.
+- Add link to web discussion about rpm-buildroot-usage warning.
+- Fix rpmlint warning about mixing tabs and spaces in spec file.
+
 * Mon Oct 07 2013 Brad Bell <bradbell at seanet doc com> - 20130000.3-1
 - 1. Use new upstream source to fix warnings generated by g++ 4.8.1.
 - 2. As per https://fedoraproject.org/wiki/Changes/UnversionedDocdirs 
diff --git a/sources b/sources
index 8e24567..2c939a4 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-7abd0ddc43aa7a3c066461904f5cb459  cppad-20130000.3.gpl.tgz
+5c2973e0a399167f4edc6551aa5e2432  cppad-20140000.2.gpl.tgz