--- /dev/null
+###############################
+enable-source - Enable a source
+###############################
+
+Synopsis
+========
+
+::
+
+ suricata-update enable-source <source-name> [param=val ...]
+
+Description
+===========
+
+Enable a source that is listed in the index.
+
+If the index requires user provided parameters the user will be
+prompted for them. Alternatively they can be provided on command line
+to avoid the prompt.
+
+For example::
+
+ suricata-update enable-source et/pro secret-code=xxxxxxxxxxxxxxxx
+
+This will prevent the prompt for the et/pro secret code using the
+value provided on the command line instead.