diff --git a/drivers/audio/Makefile b/drivers/audio/Makefile
index 8e2b62e2c..d6b17b91c 100644
--- a/drivers/audio/Makefile
+++ b/drivers/audio/Makefile
@@ -6,4 +6,5 @@ build: all
 all install depend clean:
 	cd ./es1370 && $(MAKE) $@
 	cd ./es1371 && $(MAKE) $@
+	cd ./oss && $(MAKE) $@