diff --git a/Makefile.unix b/Makefile.unix
index 7d37995d56fbf73528b5efc6203d92285b97868a..c0bab7c636cab8b5d4c3e911b27ba620d1de4a4c 100644
--- a/Makefile.unix
+++ b/Makefile.unix
@@ -125,6 +125,7 @@ package_version: force
 force:
 
 clean:
-	rm -f opus_demo$(EXESUFFIX) opus_compare$(EXESUFFIX) $(TARGET) $(OBJS) $(OPUSDEMO_OBJS)
+	rm -f opus_demo$(EXESUFFIX) opus_compare$(EXESUFFIX) $(TARGET) \
+		$(OBJS) $(OPUSDEMO_OBJS) $(OPUSCOMPARE_OBJS)
 
 .PHONY: all lib clean