--- build.old	Fri Aug  9 15:37:20 1996
+++ build	Fri Aug  9 15:53:55 1996
@@ -195,10 +195,10 @@
 	make clean
         echo "Cleaning Pine"
         cd $PHOME/pine
-        make -f makefile.ult clean
+        make -f makefile.bsf clean
         echo "Cleaning pico"
         cd $PHOME/pico
-        make $makeargs -f makefile.ult clean
+        make $makeargs -f makefile.bsf clean
         echo "Done"
         cd $PHOME
         ;;