--- /usr/bin/dlocate	2009-06-03 22:51:21.000000000 -0700
+++ /tmp/dlocate	2012-07-27 11:26:39.815757118 -0700
@@ -227,6 +227,7 @@
 
 [ -z "$PKGS_REGEXP" ] && PKGS_REGEXP='^$'
 
+ARCH=$(dpkg --print-architecture)
 
 if [ "$OPTION" = '-l' ] ; then
 
@@ -311,6 +312,7 @@
 
 else
     for PKG in $PKGS; do
+	case $PKG in (*:*) ;; (*) PKG=$PKG:$ARCH ;; esac
         case "$OPTION" in
 
             '-L')