-architectures="alpha amd64 arm hppa hurd-i386 i386 ia64 kfreebsd-i386 kfreebsd-amd64 m68k mips mipsel powerpc s390 sparc"
-arch_oldstable="alpha amd64 arm hppa i386 ia64 m68k mips mipsel powerpc s390 sparc"
-arch_stable="alpha amd64 arm hppa i386 ia64 mips mipsel powerpc s390 sparc"
-arch_testing="${arch_stable}"
-arch_unstable="${arch_oldstable} hurd-i386 kfreebsd-i386 kfreebsd-amd64"
-arch_experimental="${arch_unstable}"
-arch_testing_proposed_updates="${arch_testing}"
-arch_stable_proposed_updates="${arch_stable}"
+architectures="i386 amd64 powerpc"
+arch_dapper="i386 amd64 powerpc"
+arch_dapper_updates="${arch_dapper}"
+arch_dapper_backports="${arch_dapper}"
+arch_hardy="i386 amd64"
+arch_hardy_updates="${arch_hardy}"
+arch_hardy_backports="${arch_hardy}"
+arch_jaunty="${arch_hardy}"
+arch_jaunty_updates="${arch_jaunty}"
+arch_jaunty_backports="${arch_jaunty}"
+arch_karmic="${arch_jaunty}"
+arch_karmic_updates="${arch_karmic}"
+arch_karmic_backports="${arch_karmic}"
+arch_lucid="${arch_karmic}"
+arch_lucid_updates="${arch_lucid}"
+arch_lucid_backports="${arch_lucid}"
+arch_maverick="${arch_lucid}"
+arch_maverick_updates="${arch_maverick}"
+arch_maverick_backports="${arch_maverick}"