$NetBSD: patch-zb,v 1.5 2012/04/28 16:56:59 ryoon Exp $

--- mail/app/Makefile.in.orig	2012-04-20 22:32:37.000000000 +0000
+++ mail/app/Makefile.in
@@ -103,6 +103,10 @@ ifeq (cocoa,$(MOZ_WIDGET_TOOLKIT))
 TK_LIBS := -framework Cocoa $(TK_LIBS)
 endif
 
+ifeq ($(OS_ARCH),NetBSD)
+LIBS += -lossaudio
+endif
+
 LIBS += \
 	$(EXTRA_DSO_LIBS) \
 	$(XPCOM_STANDALONE_GLUE_LDOPTS) \