diff --git a/Changelog.md b/Changelog.md
new file mode 100644
--- /dev/null
+++ b/Changelog.md
@@ -0,0 +1,9 @@
+## Version 0.2
+
+Do not export `withTransaction` as it was broken. It needs a different kind
+of transaction pool.
+
+## Version 0.1
+
+Very straightforward port from `snaplet-postgresql-simple`.
+
diff --git a/resources/db/devel.cfg b/resources/db/devel.cfg
--- a/resources/db/devel.cfg
+++ b/resources/db/devel.cfg
@@ -1,8 +1,8 @@
 host = "localhost"
 port = 3306
 user = "mysql"
-password = ""
-dbname = "testdb"
+pass = ""
+db = "testdb"
 
 # Nmuber of distinct connection pools to maintain.  The smallest acceptable
 # value is 1.
diff --git a/snaplet-mysql-simple.cabal b/snaplet-mysql-simple.cabal
--- a/snaplet-mysql-simple.cabal
+++ b/snaplet-mysql-simple.cabal
@@ -1,5 +1,5 @@
 name:           snaplet-mysql-simple
-version:        0.2.0.0
+version:        0.2.0.1
 synopsis:       mysql-simple snaplet for the Snap Framework
 description:    This snaplet contains support for using the MariaDB and MySQL
                 database with a Snap Framework application via the mysql-simple
@@ -15,6 +15,7 @@
 category:       Web, Snap
 
 extra-source-files:  LICENSE
+                   , Changelog.md
 
 data-files:
   resources/db/devel.cfg
diff --git a/src/Snap/Snaplet/Auth/Backends/MysqlSimple.hs b/src/Snap/Snaplet/Auth/Backends/MysqlSimple.hs
--- a/src/Snap/Snaplet/Auth/Backends/MysqlSimple.hs
+++ b/src/Snap/Snaplet/Auth/Backends/MysqlSimple.hs
@@ -78,7 +78,6 @@
     let tableDesc = defAuthTable { tblName = authTable }
     let manager = MysqlAuthManager tableDesc $
                                       mysqlPool $ db ^# snapletValue
-                                      -- ^ XXX
     liftIO $ createTableIfMissing manager
     rng <- liftIO mkRNG
     return $ AuthManager
@@ -358,4 +357,3 @@
                 , " = ?"
                 ]
         authExecute pamConnPool q [userLogin]
-
diff --git a/src/Snap/Snaplet/MysqlSimple.hs b/src/Snap/Snaplet/MysqlSimple.hs
--- a/src/Snap/Snaplet/MysqlSimple.hs
+++ b/src/Snap/Snaplet/MysqlSimple.hs
@@ -102,7 +102,7 @@
 import           Prelude hiding ((++))
 import           Control.Lens -- (ASetter(), camelCaseFields, makeLensesWith, set)
 import           Control.Monad.CatchIO (MonadCatchIO)
-import qualified Control.Monad.CatchIO as CIO
+-- import qualified Control.Monad.CatchIO as CIO
 import           Control.Monad.IO.Class
 import           Control.Monad.State
 import           Control.Monad.Trans.Reader