diff --git a/yesod.cabal b/yesod.cabal
index 7795eb6a..23309ce6 100644
--- a/yesod.cabal
+++ b/yesod.cabal
@@ -57,7 +57,7 @@ library
                      Yesod.Helpers.Crud
                      Yesod.Helpers.Sitemap
                      Yesod.Helpers.Static
-    ghc-options:     -Wall -Werror
+    ghc-options:     -Wall
 
 executable             runtests
     if flag(buildtests)