--- /dev/null
+# Known multiarch directories. Binaries under one of these directories
+# under /lib or /usr/lib are permitted in Architecture: all packages since
+# the package may be for multiarch support in a related architecture.
+#
+# See Bug#469301 and Bug#464796 for more details.
+
+# Regular Debian ports.
+arm-linux-gnu
+arm-linux-gnueabi
+i486-linux-gnu
+hppa-linux-gnu
+m68k-linux-gnu
+mips-linux-gnu
+mipsel-linux-gnu
+powerpc-linux-gnu
+s390-linux-gnu
+sparc-linux-gnu
+x86_64-linux-gnu