diff --git a/lib/virtual_oss/Makefile.inc b/lib/virtual_oss/Makefile.inc
--- a/lib/virtual_oss/Makefile.inc
+++ b/lib/virtual_oss/Makefile.inc
@@ -1,3 +1,5 @@
+PACKAGE=	sound
+
 .include "../Makefile.inc"
 
 LDFLAGS+=	-L${.OBJDIR:H:H}/libsamplerate