diff --git a/utils/lodspk.sh b/utils/lodspk.sh
index 0d13907c196b050daddd9b765e4aa5109898d2ba..dbebd117987b41fcbca6dd43df30285a06400fbd 100755
--- a/utils/lodspk.sh
+++ b/utils/lodspk.sh
@@ -15,7 +15,12 @@ USAGE=$USAGE" Backup current installation:\t\t\t\t$0 backup\n"
 USAGE=$USAGE" Restore previous installation:\t\t\t\t$0 restore\n"
 USAGE=$USAGE"\n===ENDPOINT MANAGEMENT==\n"
 USAGE=$USAGE" Add endpoint:\t\t\t\t\t\t$0 add endpoint prefix http://example.com/sparql\n"
+USAGE=$USAGE" Remove endpoint:\t\t\t\t\t$0 remove endpoint prefix \n"
 USAGE=$USAGE" List endpoints:\t\t\t\t\t$0 list endpoints\n"
+USAGE=$USAGE"\n===NAMESPACE MANAGEMENT==\n"
+USAGE=$USAGE" Add namespace:\t\t\t\t\t\t$0 add namespace prefix http://example.com/sparql\n"
+USAGE=$USAGE" Remove namespace:\t\t\t\t\t$0 remove namespace prefix \n"
+USAGE=$USAGE" List namespaces:\t\t\t\t\t$0 list namespaces\n"
 USAGE=$USAGE"\n===VERSION==\n"
 USAGE=$USAGE" Version:\t\t\t\t\t\t$0 version\n"
 USAGEDEBUG="Usage: $0 debug on|off"
@@ -241,7 +246,7 @@ fi
 
 ## List
 if [[ $currentOperation == "list" ]]; then
-  listOperation=( endpoints modules components )
+  listOperation=( endpoints modules components namespaces )
   if [[ ${listOperation[@]} =~ $2 && $2 != "" ]]
   then
     listOperation=$2
diff --git a/utils/modules/list-namespaces.php b/utils/modules/list-namespaces.php
new file mode 100644
index 0000000000000000000000000000000000000000..2de06286ee3c1c219195f91d81ca5d677a71a23a
--- /dev/null
+++ b/utils/modules/list-namespaces.php
@@ -0,0 +1,8 @@
+<?php
+require_once('namespaces.php');
+require_once('settings.inc.php');
+
+foreach ($conf['ns'] as $k => $v){
+  echo "$k: $v\n";
+}
+?>