--- a/src/plugins/plugin_xep_0300.py	Sun Feb 12 17:55:43 2017 +0100
+++ b/src/plugins/plugin_xep_0300.py	Sun Feb 12 18:59:10 2017 +0100
@@ -18,6 +18,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 from sat.core.i18n import _
+from sat.core.constants import Const as C
 from sat.core.log import getLogger
 log = getLogger(__name__)
 from sat.core import exceptions
@@ -32,13 +33,13 @@
 
 
 PLUGIN_INFO = {
-    "name": "Cryptographic Hash Functions",
-    "import_name": "XEP-0300",
-    "type": "XEP",
-    "protocols": ["XEP-0300"],
-    "main": "XEP_0300",
-    "handler": "yes",
-    "description": _("""Management of cryptographic hashes""")
+    C.PI_NAME: "Cryptographic Hash Functions",
+    C.PI_IMPORT_NAME: "XEP-0300",
+    C.PI_TYPE: "XEP",
+    C.PI_PROTOCOLS: ["XEP-0300"],
+    C.PI_MAIN: "XEP_0300",
+    C.PI_HANDLER: "yes",
+    C.PI_DESCRIPTION: _("""Management of cryptographic hashes""")
 }
 
 NS_HASHES = "urn:xmpp:hashes:1"