diff --git a/Handler/Announcements.hs b/Handler/Announcements.hs
index 003db32..e957313 100644
--- a/Handler/Announcements.hs
+++ b/Handler/Announcements.hs
@@ -3,6 +3,7 @@ module Handler.Announcements where
 import Import
 
 import Handler.Shared
+import Web.Announcements (runSlackHook)
 
 getTestAnnouncementsR :: Handler Html
 getTestAnnouncementsR = do
diff --git a/Handler/Shared.hs b/Handler/Shared.hs
index 375fc06..1538925 100644
--- a/Handler/Shared.hs
+++ b/Handler/Shared.hs
@@ -15,7 +15,6 @@ import System.Exit
 
 
 import qualified Data.Text as T
-import qualified Data.Text.Encoding as DTE
 
 import Database.Persist.Sql (fromSqlKey)
 
@@ -43,6 +42,8 @@ import System.IO.Unsafe (unsafePerformIO)
 
 import Text.Regex.TDFA
 
+import Web.Announcements (formatLink)
+
 import GEval.Core
 import GEval.Common
 import GEval.EvaluationScheme
@@ -50,8 +51,6 @@ import GEval.Formatting (formatTheResultWithErrorBounds)
 
 import qualified Data.Vector as DV
 
-import Network.HTTP.Req as R
-
 arena :: Handler FilePath
 arena = do
   app <- getYesod
@@ -744,21 +743,8 @@ compareFun :: MetricOrdering -> Double -> Double -> Ordering
 compareFun TheLowerTheBetter = flip compare
 compareFun TheHigherTheBetter = compare
 
-runSlackHook :: Text -> Text -> IO ()
-runSlackHook hook message = do
-  let (Just (hookUrl, _)) = parseUrlHttps $ DTE.encodeUtf8 hook
-
-  R.runReq def $ do
-    let payload = object [ "text" .= message ]
-    (_ :: IgnoreResponse) <- R.req R.POST
-                                 hookUrl
-                                 (R.ReqBodyJson payload)
-                                 R.ignoreResponse
-                                 mempty
-    return ()
-
 slackLink :: App -> Text -> Text -> Text
-slackLink app title addr = "<" ++ slink ++ "|" ++ title ++ ">"
+slackLink app title addr = formatLink slink title
   where slink = (appRoot $ appSettings app) ++ "/" ++ addr
 
 formatVersion :: (Int, Int, Int) -> Text
diff --git a/Handler/ShowChallenge.hs b/Handler/ShowChallenge.hs
index 8497be6..6b617d8 100644
--- a/Handler/ShowChallenge.hs
+++ b/Handler/ShowChallenge.hs
@@ -33,7 +33,7 @@ import Database.Persist.Sql (fromSqlKey)
 
 import qualified Data.Map as Map
 
-
+import Web.Announcements
 
 import Data.Maybe (fromJust)
 
diff --git a/Web/Announcements.hs b/Web/Announcements.hs
new file mode 100644
index 0000000..40d1081
--- /dev/null
+++ b/Web/Announcements.hs
@@ -0,0 +1,32 @@
+{-# LANGUAGE ScopedTypeVariables  #-}
+{-# LANGUAGE OverloadedStrings #-}
+
+module Web.Announcements
+  (runSlackHook,
+   formatLink)
+  where
+
+import Data.Text
+import qualified Data.Text.Encoding as DTE
+import Data.Maybe
+import Network.HTTP.Req as R
+import Prelude
+import Data.Aeson
+import Data.Default
+
+
+runSlackHook :: Text -> Text -> IO ()
+runSlackHook hook message = do
+  let (Just (hookUrl, _)) = parseUrlHttps $ DTE.encodeUtf8 hook
+
+  R.runReq def $ do
+    let payload = object [ "text" .= message ]
+    (_ :: IgnoreResponse) <- R.req R.POST
+                                 hookUrl
+                                 (R.ReqBodyJson payload)
+                                 R.ignoreResponse
+                                 mempty
+    return ()
+
+formatLink :: Text -> Text -> Text
+formatLink url title = "<" <> url <> "|" <> title <> ">"
diff --git a/gonito.cabal b/gonito.cabal
index fe8fcff..4801668 100644
--- a/gonito.cabal
+++ b/gonito.cabal
@@ -64,6 +64,7 @@ library
                      Handler.JWT
                      Handler.Team
                      Handler.Announcements
+                     Web.Announcements
 
     if flag(dev) || flag(library-only)
         cpp-options:   -DDEVELOPMENT