diff --git a/yesod-core/Yesod/Core/Dispatch.hs b/yesod-core/Yesod/Core/Dispatch.hs
index c612b8e5..1f50d035 100644
--- a/yesod-core/Yesod/Core/Dispatch.hs
+++ b/yesod-core/Yesod/Core/Dispatch.hs
@@ -175,8 +175,8 @@ warp port site = do
             }
   where
     shouldLog' =
-#if MIN_VERSION_wai(2,1,3)
-        Warp.defaultShouldDisplayException
+#if MIN_VERSION_warp(2,1,3)
+        Network.Wai.Handler.Warp.defaultShouldDisplayException
 #else
         const True
 #endif
diff --git a/yesod-core/yesod-core.cabal b/yesod-core/yesod-core.cabal
index fe94e34d..c2c927dd 100644
--- a/yesod-core/yesod-core.cabal
+++ b/yesod-core/yesod-core.cabal
@@ -1,5 +1,5 @@
 name:            yesod-core
-version:         1.2.11
+version:         1.2.11.1
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>