--- media/libsydneyaudio/src/Makefile.in.orig	2009-08-17 14:21:06.000000000 +0200
+++ media/libsydneyaudio/src/Makefile.in	2009-08-17 14:21:53.000000000 +0200
@@ -45,6 +45,12 @@
 LIBRARY_NAME	= sydneyaudio
 FORCE_STATIC_LIB= 1
 
+ifeq ($(OS_ARCH),FreeBSD)
+CSRCS		= \
+		sydney_audio_oss.c \
+		$(NULL)
+endif
+
 ifneq (,$(filter WINNT WINCE,$(OS_ARCH)))
 CSRCS		= \
 		sydney_audio_waveapi.c \