--- Portfile.orig	2008-04-03 21:02:23.000000000 -0700
+++ Portfile	2008-04-03 21:03:53.000000000 -0700
@@ -19,6 +19,7 @@
 checksums           md5 9a92a800678767393adab6eb1b69c04b
 depends_build       port:ghc port:haddock
 depends_lib         port:gmp
+patchfiles          patch-Text-Pandoc-Definition.hs
 
 use_configure       no
 build.args          PREFIX=${prefix}