diff -r 991fc21dd3cf -r 9f1fca384d6f configure
--- a/configure	Thu Dec 10 15:09:13 2009 +0100
+++ b/configure	Sun Jan 10 17:32:32 2010 +0100
@@ -354,7 +354,7 @@
              ver='\(GNU libtool.*\) (2[[:digit:]]*\.|1\.6[[:digit:]]*\.|1\.5\.[2-9][[:digit:]]+)'   \
              err="'libtool' 1.5.26 or above was not found"
 has_or_abort prog=stat ver='GNU coreutils'
-has_or_abort prog="curl wget"
+has_or_abort prog="aria2c curl wget"
 has_or_abort prog=cvs
 has_or_abort prog=patch
 has_or_abort prog=tar