diff --git a/plugins/urlhistory.py b/plugins/urlhistory.py
deleted file mode 100644
index 37c1f4b..0000000
--- a/plugins/urlhistory.py
+++ /dev/null
@@ -1,80 +0,0 @@
-import math
-import time
-
-from util import hook, urlnorm, timesince
-
-
-expiration_period = 60 * 60 * 24  # 1 day
-
-ignored_urls = [urlnorm.normalize("http://google.com")]
-
-
-def db_init(db):
-    db.execute("create table if not exists urlhistory"
-               "(chan, url, nick, time)")
-    db.commit()
-
-
-def insert_history(db, chan, url, nick):
-    db.execute("insert into urlhistory(chan, url, nick, time) "
-               "values(?,?,?,?)", (chan, url, nick, time.time()))
-    db.commit()
-
-
-def get_history(db, chan, url):
-    db.execute("delete from urlhistory where time < ?",
-               (time.time() - expiration_period,))
-    return db.execute("select nick, time from urlhistory where "
-                      "chan=? and url=? order by time desc", (chan, url)).fetchall()
-
-
-def nicklist(nicks):
-    nicks = sorted(dict(nicks), key=unicode.lower)
-    if len(nicks) <= 2:
-        return ' and '.join(nicks)
-    else:
-        return ', and '.join((', '.join(nicks[:-1]), nicks[-1]))
-
-
-def format_reply(history):
-    if not history:
-        return
-
-    last_nick, recent_time = history[0]
-    last_time = timesince.timesince(recent_time)
-
-    if len(history) == 1:
-        return "%s linked that %s ago." % (last_nick, last_time)
-
-    hour_span = math.ceil((time.time() - history[-1][1]) / 3600)
-    hour_span = '%.0f hours' % hour_span if hour_span > 1 else 'hour'
-
-    hlen = len(history)
-    ordinal = ["once", "twice", "%d times" % hlen][min(hlen, 3) - 1]
-
-    if len(dict(history)) == 1:
-        last = "last linked %s ago" % last_time
-    else:
-        last = "last linked by %s %s ago" % (last_nick, last_time)
-
-    return "that url has been posted %s in the past %s by %s (%s)." % (ordinal,
-                                                                       hour_span, nicklist(history), last)
-
-
-@hook.regex(r'([a-zA-Z]+://|www\.)[^ ]+')
-def urlinput(match, nick='', chan='', db=None, bot=None):
-    db_init(db)
-    url = urlnorm.normalize(match.group().encode('utf-8'))
-    if url not in ignored_urls:
-        url = url.decode('utf-8')
-        history = get_history(db, chan, url)
-        insert_history(db, chan, url, nick)
-
-        inp = match.string.lower()
-
-        for name in dict(history):
-            if name.lower() in inp:  # person was probably quoting a line
-                return               # that had a link. don't remind them.
-
-        if nick not in dict(history):
-            return format_reply(history)