diff --git a/autogen.sh b/autogen.sh
index 670b8ad..6aee8f7 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,16 +1,16 @@
 #! /bin/sh 
 
-autoheader
-autoconf
-./configure
-touch scsh/*.c
-touch build/filenames.scm
-rm -f scheme48.image cig/cig.image scsh/scsh.image 
-rm -f build/linker.image build/initial.image
-rm -f c/scheme48.h
-make build/filenames.make
-make i-know-what-i-am-doing
-make c/scheme48.h
-make linker
-make build/initial.image
-make distclean
+autoheader &&
+autoconf &&
+./configure &&
+touch scsh/*.c &&
+touch build/filenames.scm &&
+rm -f scheme48.image cig/cig.image scsh/scsh.image &&
+rm -f build/linker.image build/initial.image &&
+rm -f c/scheme48.h &&
+make build/filenames.make &&
+make i-know-what-i-am-doing &&
+make c/scheme48.h&&
+make linker &&
+make build/initial.image &&
+make distclean