diff --git a/centos/1.6.2.24/build-asterisk.sh b/centos/1.6.2.24/build-asterisk.sh
index 3b02f1c..900bacb 100755
--- a/centos/1.6.2.24/build-asterisk.sh
+++ b/centos/1.6.2.24/build-asterisk.sh
@@ -87,10 +87,10 @@ chown -R asterisk:asterisk /etc/asterisk \
 chmod -R 750 /var/spool/asterisk
 
 cd /
-rm -rf /usr/src/asterisk \
-       /usr/src/codecs
+#rm -rf /usr/src/asterisk \
+#       /usr/src/codecs
 
-yum -y clean all
-rm -rf /var/cache/yum/*
+#yum -y clean all
+#rm -rf /var/cache/yum/*
 
 exec rm -f /build-asterisk.sh