diff --git a/.gitignore b/.gitignore
index 89ba11d..32cdf0c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 cppad-20100101.4.gpl.tgz
 /cppad-20110101.0.gpl.tgz
+/cppad-20110101.2.gpl.tgz
diff --git a/cppad.spec b/cppad.spec
index b174724..5860625 100644
--- a/cppad.spec
+++ b/cppad.spec
@@ -11,8 +11,8 @@
 # ---------------------------------------------------------------------------- 
 
 Name: cppad
-Version: 20110101.0
-Release: 2%{?dist}
+Version: 20110101.2
+Release: 1%{?dist}
 Summary: No base package is installed, see %{name}-devel 
 
 Group: Development/Libraries 
@@ -56,27 +56,25 @@ as a single web page, in both html and xml, can be found at that web site.
 
 # ----------------------------------------------------------------------------
 %prep
-%setup -q 
 
-# Items 1,2,3 below should be fixed in future versions of cppad.
-cat << EOF > makefile.in.sed
-# 1. Do not distribute cppad_ipopt_nlp.hpp.
-s/^myinclude_HEADERS *=.*/myinclude_HEADERS =/
-/cppad_ipopt_nlp.hpp/d
-# 2. abs_top_builddir is missing from definitions in makefile.in
-s/abs_top_builddir/ABS_TOP_SRCDIR/
-# 3. Remove libspeed.a from the distribution (mistake).
-s/^install-libLIBRARIES:/do_not_install:/
-s/^uninstall-libLIBRARIES:/do_not_uninstall:/
-s/uninstall-libLIBRARIES//
-s/install-libLIBRARIES//
-# 4. Remove setting of permissions in documentation destination directory.
-/chmod -R .* \$(doc_package)/d
-EOF
-# Items 1,2, and 4
-sed -i.stamp makefile.in -f makefile.in.sed
-# Item 3
-sed -i.stamp speed/src/makefile.in -f makefile.in.sed
+%setup -q 
+# CppAD tests the distribution before installing it. The rpm system can
+# test after a mock installation. Thus, we should remove the distribution copy 
+# of the include file directory from the search path. We must skip 
+# speed/src/makefile.in because we build its library before the install.
+for file in `find . -name 'makefile.in'`
+do
+	if ! (echo $file | grep 'speed/src/makefile.in' > /dev/null)
+	then
+		sed -i "$file" \
+		-e "s|-I\$(top_srcdir)\([^/]\)|-I$RPM_BUILD_ROOT/usr/include\1|"
+	fi
+done
+
+
+# Remove setting of permissions in documentation destination directory.
+sed -i.stamp makefile.in -e '/chmod -R [^ ]* $(doc_package)/d'
+#
 
 # change example/example.cpp to print out machine epsilon 
 cat << EOF > example.sed
@@ -119,6 +117,12 @@ rm -rf $RPM_BUILD_ROOT
 
 # ----------------------------------------------------------------------------
 %changelog
+* Mon Jan 17 2011 Brad Bell <bradbell at seanet dot com> - 20110101.2-1 
+- The fedora source 20110101.0 has the worng check sum, get new upstream source.
+- Remove sed patches for problems that were fixed in upstream source.
+- Change makefile.in so tests include from install (not distribute) directory
+- (see comments above `find . -name 'makefile.in` above).
+
 * Sat Jan 09 2011 Brad Bell <bradbell at seanet dot com> - 20110101.0-2
 - Remove include/cppad_ipopt_nlp.hpp from distribution.
 - Remove lib/libspeed.a from distribution.
diff --git a/sources b/sources
index 1b45ca4..a305c9d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-d25559c1adb7bbdbb254206b7464dc78  cppad-20110101.0.gpl.tgz
+c3481a2b39c1a1744386afd0d6a99633  cppad-20110101.2.gpl.tgz