diff --git a/.gitignore b/.gitignore
index 5ccff0a..db676fe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /autoconf-archive-2011.04.12.tar.xz
 /autoconf-archive-2011.09.17.tar.xz
+/autoconf-archive-2012.04.07.tar.xz
diff --git a/autoconf-archive-2011.12.21.tar.xz b/autoconf-archive-2011.12.21.tar.xz
deleted file mode 100644
index 9e0158c..0000000
Binary files a/autoconf-archive-2011.12.21.tar.xz and /dev/null differ
diff --git a/autoconf-archive.spec b/autoconf-archive.spec
index 757d13a..4b41f17 100644
--- a/autoconf-archive.spec
+++ b/autoconf-archive.spec
@@ -1,5 +1,5 @@
 Name: autoconf-archive
-Version: 2011.12.21
+Version: 2012.04.07
 Release: 1%{?dist}
 Summary: The Autoconf Macro Archive
 
@@ -52,6 +52,9 @@ fi
 %{_infodir}/autoconf-archive.info*
 
 %changelog
+* Sun Apr  8 2012 Takanori MATSUURA <t.matsuu@gmail.com> - 2012.04.07-1
+- update to 2012.04.07
+
 * Thu Jan  5 2012 Takanori MATSUURA <t.matsuu@gmail.com> - 2011.12.21-1
 - update to 2011.12.21
 
diff --git a/sources b/sources
index e0eea19..89f7921 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-02b06afff204aceb2656c209c2cfe55b  autoconf-archive-2011.09.17.tar.xz
+7e00b55b51ffe2ea135803ca26b39078  autoconf-archive-2012.04.07.tar.xz