--- ./ocaml-faad-0.1.3/src/Makefile.in.orig	2009-10-30 16:07:44.000000000 +0200
+++ ./ocaml-faad-0.1.3/src/Makefile.in	2009-12-11 21:42:24.000000000 +0200
@@ -32,6 +32,7 @@
 CLIBS = $(ACLIBS:-l%=%)
 LIBDIRS = $(LDFLAGS:-L%=%)
 CC = @CC@
+top_srcdir=../
 CFLAGS = @CFLAGS@ -Wall -DCAML_NAME_SPACE
 CPPFLAGS = @CPPFLAGS@
 NO_CUSTOM = yes