diff --git a/COPYING b/COPYING
deleted file mode 100644
--- a/COPYING
+++ /dev/null
@@ -1,510 +0,0 @@
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diff --git a/COPYRIGHT b/COPYRIGHT
deleted file mode 100644
--- a/COPYRIGHT
+++ /dev/null
@@ -1,18 +0,0 @@
-Copyright (C) 2005-2009 John Goerzen <jgoerzen@complete.org>
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
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-
diff --git a/Database/HDBC/Sqlite3.hs b/Database/HDBC/Sqlite3.hs
--- a/Database/HDBC/Sqlite3.hs
+++ b/Database/HDBC/Sqlite3.hs
@@ -1,25 +1,7 @@
-{-
-Copyright (C) 2005-2007 John Goerzen <jgoerzen@complete.org>
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
-    version 2.1 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Lesser General Public License for more details.
-
-    You should have received a copy of the GNU Lesser General Public
-    License along with this library; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
--}
-
 {- |
    Module     : Database.HDBC.Sqlite3
-   Copyright  : Copyright (C) 2005-2007 John Goerzen
-   License    : GNU LGPL, version 2.1 or above
+   Copyright  : Copyright (C) 2005-2011 John Goerzen
+   License    : BSD3
 
    Maintainer : John Goerzen <jgoerzen@complete.org>
    Stability  : provisional
diff --git a/Database/HDBC/Sqlite3/Connection.hs b/Database/HDBC/Sqlite3/Connection.hs
--- a/Database/HDBC/Sqlite3/Connection.hs
+++ b/Database/HDBC/Sqlite3/Connection.hs
@@ -1,23 +1,6 @@
 {-# CFILES hdbc-sqlite3-helper.c #-}
 -- above line for hugs
-{-
-Copyright (C) 2005-2009 John Goerzen <jgoerzen@complete.org>
 
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
-    version 2.1 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Lesser General Public License for more details.
-
-    You should have received a copy of the GNU Lesser General Public
-    License along with this library; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
--}
-
 module Database.HDBC.Sqlite3.Connection 
 	(connectSqlite3, connectSqlite3Raw, Impl.Connection())
  where
@@ -38,6 +21,7 @@
 import Control.Concurrent.MVar
 import qualified Data.ByteString as B
 import qualified Data.ByteString.UTF8 as BUTF8
+import qualified Data.Char
 
 {- | Connect to an Sqlite version 3 database.  The only parameter needed is
 the filename of the database to connect to.
@@ -119,13 +103,17 @@
      nullable _ = Nothing
      
      typeId SqlNull                     = SqlUnknownT "Any"
-     typeId (SqlString ('i':'n':'t':_)) = SqlIntegerT
-     typeId (SqlString "text")          = SqlVarCharT
-     typeId (SqlString "real")          = SqlRealT
-     typeId (SqlString "blob")          = SqlVarBinaryT
-     typeId (SqlString "")              = SqlUnknownT "Any"
-     typeId (SqlString other)           = SqlUnknownT other
+     typeId (SqlString t)               = typeId' t
+     typeId (SqlByteString t)           = typeId' $ BUTF8.toString t
      typeId _                           = SqlUnknownT "Unknown"
+     
+     typeId' t = case map Data.Char.toLower t of
+       ('i':'n':'t':_) -> SqlIntegerT
+       "text"          -> SqlVarCharT
+       "real"          -> SqlRealT
+       "blob"          -> SqlVarBinaryT
+       ""              -> SqlUnknownT "Any"
+       other           -> SqlUnknownT other
 
 
 fsetbusy o ms = withRawSqlite3 o $ \ppdb ->
diff --git a/Database/HDBC/Sqlite3/ConnectionImpl.hs b/Database/HDBC/Sqlite3/ConnectionImpl.hs
--- a/Database/HDBC/Sqlite3/ConnectionImpl.hs
+++ b/Database/HDBC/Sqlite3/ConnectionImpl.hs
@@ -1,20 +1,3 @@
-{-
-Copyright (C) 2007 John Goerzen <jgoerzen@complete.org>
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
-    version 2.1 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Lesser General Public License for more details.
-
-    You should have received a copy of the GNU Lesser General Public
-    License along with this library; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
--}
 module Database.HDBC.Sqlite3.ConnectionImpl where
 
 import qualified Database.HDBC.Statement as Types
diff --git a/Database/HDBC/Sqlite3/Consts.hsc b/Database/HDBC/Sqlite3/Consts.hsc
--- a/Database/HDBC/Sqlite3/Consts.hsc
+++ b/Database/HDBC/Sqlite3/Consts.hsc
@@ -1,21 +1,5 @@
 {- -*- mode: haskell; -*- 
    vim: set filetype=haskell:
-Copyright (C) 2005-2007 John Goerzen <jgoerzen@complete.org>
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
-    version 2.1 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Lesser General Public License for more details.
-
-    You should have received a copy of the GNU Lesser General Public
-    License along with this library; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
 -}
 
 module Database.HDBC.Sqlite3.Consts
diff --git a/Database/HDBC/Sqlite3/Statement.hsc b/Database/HDBC/Sqlite3/Statement.hsc
--- a/Database/HDBC/Sqlite3/Statement.hsc
+++ b/Database/HDBC/Sqlite3/Statement.hsc
@@ -1,24 +1,6 @@
 -- -*- mode: haskell; -*-
 {-# CFILES hdbc-sqlite3-helper.c #-}
 -- Above line for Hugs
-{- 
-Copyright (C) 2005-2009 John Goerzen <jgoerzen@complete.org>
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
-    version 2.1 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Lesser General Public License for more details.
-
-    You should have received a copy of the GNU Lesser General Public
-    License along with this library; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
--}
 module Database.HDBC.Sqlite3.Statement where
 import Database.HDBC.Types
 import Database.HDBC
@@ -153,9 +135,11 @@
                                           {seState = "",
                                            seNativeError = 0,
                                            seErrorMsg = "In HDBC step, internal processing error (got SQLITE_ERROR with no error)"})
-         x -> throwSqlError $ SqlError {seState = "",
-                                   seNativeError = fromIntegral x,
-                                   seErrorMsg = "In HDBC step, unexpected result from sqlite3_step"}
+         x -> checkError "step" dbo x
+              >> (throwSqlError $ SqlError 
+                                {seState = "",
+                                 seNativeError = fromIntegral x,
+                                 seErrorMsg = "In HDBC step, internal processing error (got error code with no error)"})
 
 fexecute sstate args = modifyMVar (stomv sstate) doexecute
     where doexecute (Executed sto) = doexecute (Prepared sto)
@@ -216,7 +200,7 @@
           case result of
             #{const SQLITE_OK} -> return ()
             s -> do
-              checkError "exec" dbo #{const SQLITE_ERROR}
+              checkError "exec" dbo s
               throwSqlError $ SqlError
                  {seState = "",
                   seNativeError = fromIntegral s,
diff --git a/Database/HDBC/Sqlite3/Utils.hsc b/Database/HDBC/Sqlite3/Utils.hsc
--- a/Database/HDBC/Sqlite3/Utils.hsc
+++ b/Database/HDBC/Sqlite3/Utils.hsc
@@ -1,21 +1,5 @@
 {- -*- mode: haskell; -*- 
    vim: set filetype=haskell:
-Copyright (C) 2005-2007 John Goerzen <jgoerzen@complete.org>
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
-    version 2.1 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Lesser General Public License for more details.
-
-    You should have received a copy of the GNU Lesser General Public
-    License along with this library; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
 -}
 
 module Database.HDBC.Sqlite3.Utils where
diff --git a/HDBC-sqlite3.cabal b/HDBC-sqlite3.cabal
--- a/HDBC-sqlite3.cabal
+++ b/HDBC-sqlite3.cabal
@@ -1,11 +1,11 @@
 Name: HDBC-sqlite3
-Version: 2.3.1.0
-License: LGPL
-Maintainer: John Goerzen <jgoerzen@complete.org>
+Version: 2.3.3.0
+License: BSD3
+Maintainer: Nicolas Wu <nick@well-typed.com>
 Author: John Goerzen
-Copyright: Copyright (c) 2005-2010 John Goerzen
-license-file: COPYRIGHT
-extra-source-files: COPYING, hdbc-sqlite3-helper.h, Makefile
+Copyright: Copyright (c) 2005-2011 John Goerzen
+license-file: LICENSE
+extra-source-files: LICENSE, hdbc-sqlite3-helper.h, Makefile
 homepage: http://software.complete.org/hdbc-sqlite3
 Category: Database
 synopsis: Sqlite v3 driver for HDBC
@@ -22,7 +22,7 @@
   default: False
 
 Library
-  Build-Depends: base>=4 && < 5, bytestring, mtl, HDBC>=2.2.6, utf8-string
+  Build-Depends: base>=4 && < 5, bytestring, mtl, HDBC>=2.3.0.0, utf8-string
 
   C-Sources: hdbc-sqlite3-helper.c
   include-dirs: .
diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2005-2011, John Goerzen
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice, this
+  list of conditions and the following disclaimer in the documentation and/or
+  other materials provided with the distribution.
+
+* Neither the name of John Goerzen nor the names of its
+  contributors may be used to endorse or promote products derived from this
+  software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/hdbc-sqlite3-helper.c b/hdbc-sqlite3-helper.c
--- a/hdbc-sqlite3-helper.c
+++ b/hdbc-sqlite3-helper.c
@@ -91,8 +91,14 @@
 #ifdef DEBUG_HDBC_SQLITE3
   fprintf(stderr, "\nCalling prepare on %p", db);
 #endif
+#if SQLITE_VERSION_NUMBER > 3003011
+  res = sqlite3_prepare_v2(db, zSql, nBytes, &ppst,
+                        pzTail);
+#else
   res = sqlite3_prepare(db, zSql, nBytes, &ppst,
                         pzTail);
+#endif
+
   /* We don't try to deallocate this in Haskell if there
      was an error. */
   if (res != SQLITE_OK) {
diff --git a/testsrc/Tests.hs b/testsrc/Tests.hs
--- a/testsrc/Tests.hs
+++ b/testsrc/Tests.hs
@@ -1,19 +1,4 @@
 {- arch-tag: Tests main file
-Copyright (C) 2004-2005 John Goerzen <jgoerzen@complete.org>
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 -}
 
 module Tests(tests) where
diff --git a/testsrc/runtests.hs b/testsrc/runtests.hs
--- a/testsrc/runtests.hs
+++ b/testsrc/runtests.hs
@@ -1,19 +1,4 @@
 {- arch-tag: Test runner
-Copyright (C) 2004 John Goerzen <jgoerzen@complete.org>
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 -}
 
 module Main where 
