missing cleanup in 'make clean'

diff --git a/Makefile b/Makefile
index 37380a2a2c1705953e2aca41664606b3d48e6f04..6b7b8a1575708a686d8b5201aeccb31d6b510ffe 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,7 @@ PYTHON?=python
 
 clean:
        @echo Cleaning Source
+       @rm -fr build
        @rm -f *.pyc */*.pyc */*/*.pyc 
        @rm -f *~ */*~ */*/*~
        @rm -f core */core