diff --git a/Makefile b/Makefile
index 14d3a40..65e5f81 100644
--- a/Makefile
+++ b/Makefile
@@ -81,7 +81,7 @@ distclean: clean
 	rm -f examples/simple-demo.pem
 
 clean:
-	rm -rf ./build *.deb *.changes ${BTDIR} examples/simple-demo.lck
+	rm -rf ./build *.deb *.changes *.buildinfo ${BTDIR} examples/simple-demo.lck
 	find . -name '*~' -exec rm {} ';'
 
 .PHONY: dinstall