Bug in DBI module Makefile

I don't know where to report this, please suggest some place.

There appears to be a bug in the Makefile in the cpan module DBI. (Not 
Makefile.PL.)

Patch:  ----------------------------------
--- Makefile.org        2015-07-28 18:21:36.496069300 +0200
+++ Makefile    2015-07-28 18:50:02.508463000 +0200
@@ -1186,7 +1186,7 @@

  pure_install :: pure_$(INSTALLDIRS)_install
         $(CHMOD) $(PERM_RWX) 
$(DESTDIR)/usr/lib/perl5/site_perl/5.14/i686-cygwin-threads-64int/auto//DBI/DBI.dll
-       /bin/find 
$(DESTDIR)/usr/lib/perl5/site_perl/5.14/i686-cygwin-threads-64int/auto/ 
-xdev -name \*.dll /bin/rebase -sOT -
+       /bin/find 
$(DESTDIR)/usr/lib/perl5/site_perl/5.14/i686-cygwin-threads-64int/auto/ 
-xdev -name \*.dll | /bin/rebase -sOT -

  doc_install :: doc_$(INSTALLDIRS)_install
         $(NOECHO) $(NOOP)
--------------------------------- end patch

The difference is that the pipe character was missing: /bin/find ... | 
/bin/rebase ...

The cpan install DBI command bails out on a cygwin install with the 
following message:

/bin/find: paths must precede expression: /bin/rebase
Usage: /bin/find [-H] [-L] [-P] [-Olevel] [-D 
help|tree|search|stat|rates|opt|exec] [path...] [expression]
Makefile:1188: recipe for target 'pure_install' failed
make: *** [pure_install] Error 1
   TIMB/DBI-1.633.tar.gz
   /usr/bin/make install  -- NOT OK
Failed during this command:
  TIMB/DBI-1.633.tar.gz                        : install NO

cpan[2]>
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