diff --git a/sys-devel/autoconf/autoconf-2.65.recipe b/sys-devel/autoconf/autoconf-2.65.recipe
deleted file mode 100644
index 2dd2c14d5..000000000
--- a/sys-devel/autoconf/autoconf-2.65.recipe
+++ /dev/null
@@ -1,22 +0,0 @@
-DESCRIPTION="autoconf - Used to create autoconfiguration files" 
-HOMEPAGE="http://www.gnu.org/software/autoconf/" 
-SOURCE_URI="http://ftp.gnu.org/gnu/autoconf/autoconf-2.65.tar.gz"
-CHECKSUM_MD5="46cfb40e0babf4c64f8325f03da81c9b"
-REVISION="1"
-STATUS_HAIKU="stable"
-DEPEND=""
-BUILD()
-{
-	cd autoconf-2.65
-	./configure --prefix=`finddir B_COMMON_DIRECTORY`
-	make
-}
-
-INSTALL()
-{
-	cd autoconf-2.65
-	make install
-}
-LICENSE="GNU GPL v2
-	GNU GPL v3"
-COPYRIGHT="1992-2009 Free Software Foundation, Inc."
diff --git a/sys-devel/autoconf/autoconf-2.66.recipe b/sys-devel/autoconf/autoconf-2.66.recipe
deleted file mode 100644
index 6e8a26c3e..000000000
--- a/sys-devel/autoconf/autoconf-2.66.recipe
+++ /dev/null
@@ -1,22 +0,0 @@
-DESCRIPTION="autoconf - Used to create autoconfiguration files" 
-HOMEPAGE="http://www.gnu.org/software/autoconf/" 
-SOURCE_URI="http://ftpmirror.gnu.org/autoconf/autoconf-2.66.tar.bz2"
-CHECKSUM_MD5="d2d22a532ee0e4d6d86a02e6425ecfce"
-REVISION="1"
-STATUS_HAIKU="stable"
-DEPEND=""
-BUILD()
-{
-	cd autoconf-2.66
-	./configure --prefix=`finddir B_COMMON_DIRECTORY`
-	make
-}
-
-INSTALL()
-{
-	cd autoconf-2.66
-	make install
-}
-LICENSE="GNU GPL v2
-	GNU GPL v3"
-COPYRIGHT="1992-2010 Free Software Foundation, Inc."
diff --git a/sys-devel/autoconf/autoconf-2.67.recipe b/sys-devel/autoconf/autoconf-2.67.recipe
deleted file mode 100644
index 10fa6cc9a..000000000
--- a/sys-devel/autoconf/autoconf-2.67.recipe
+++ /dev/null
@@ -1,22 +0,0 @@
-DESCRIPTION="autoconf - Used to create autoconfiguration files" 
-HOMEPAGE="http://www.gnu.org/software/autoconf/" 
-SOURCE_URI="http://ftpmirror.gnu.org/autoconf/autoconf-2.67.tar.bz2"
-CHECKSUM_MD5="3fbf92eb8eaca1e0d33dff9710edb5f0"
-REVISION="1"
-STATUS_HAIKU="stable"
-DEPEND=""
-BUILD()
-{
-	cd autoconf-2.67
-	./configure --prefix=`finddir B_COMMON_DIRECTORY`
-	make
-}
-
-INSTALL()
-{
-	cd autoconf-2.67
-	make install
-}
-LICENSE="GNU GPL v2
-	GNU GPL v3"
-COPYRIGHT="1992-2010 Free Software Foundation, Inc."