diff --git a/Makefile b/Makefile
index 7338279..add1238 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,3 @@
-SHELL = umask 002 ; exec /bin/sh
-
 FILES = events.ics events.atom news.atom index.html stats.html \
 	favicon.ico default.css csclub.der csclub.pem robots.txt
 SUBDIRS = about events office news services media buttons logos flash library industry opencl unix102