diff --git a/frontends/src/quick_frontend/quick_blog.py b/frontends/src/quick_frontend/quick_blog.py
index f0a1949e..ad902542 100644
--- a/frontends/src/quick_frontend/quick_blog.py
+++ b/frontends/src/quick_frontend/quick_blog.py
@@ -461,16 +461,3 @@ def registerClass(type_, cls):
         raise ValueError("type_ should be ENTRY or COMMENT")
     if COMMENTS_CLS is None:
         COMMENTS_CLS = ENTRY_CLS
-
-def tags2mbdata(tags):
-    """Build from the tags a dict using the microblog data format.
-
-    @param tags (list[unicode]): list of tags
-    @return dict
-    """
-    data = {}
-    count = 0
-    for tag in tags:
-        data[('tag#%i' % count) if count else 'tag'] = tag
-        count += 1
-    return data