diff --git a/debian.txt b/00-debian.txt
similarity index 100%
rename from debian.txt
rename to 00-debian.txt
diff --git a/basic.sh b/01-basic.sh
similarity index 100%
rename from basic.sh
rename to 01-basic.sh
diff --git a/sahana.sh b/02-sahana.sh
similarity index 100%
rename from sahana.sh
rename to 02-sahana.sh
diff --git a/seeddms.sh b/10-seeddms.sh
similarity index 100%
rename from seeddms.sh
rename to 10-seeddms.sh
diff --git a/99-cleanup.sh b/99-cleanup.sh
new file mode 100644
index 0000000..5a29b6c
--- /dev/null
+++ b/99-cleanup.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# Remove packages not necessary for release
+apt-get -y purge git openssh-server
+apt-get -y --purge autoremove
+
+# Clean package cache
+apt-get -y clean
+
+# Remove SSH settings
+rm -rf /root/.ssh/