diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,30 @@
+Copyright (c) 2011, Claude Heiland-Allen
+
+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 Claude Heiland-Allen nor the names of other
+      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
+OWNER 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/Numeric/QD/Vec.hs b/Numeric/QD/Vec.hs
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--- /dev/null
+++ b/Numeric/QD/Vec.hs
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+{- |
+Module      :  Numeric.QD.Vec
+Copyright   :  (c) Claude Heiland-Allen 2011
+License     :  BSD3
+
+Maintainer  :  claudiusmaximus@goto10.org
+Stability   :  provisional
+Portability :  portable
+
+NearZero instances for QD types.
+-}
+module Numeric.QD.Vec where
+import Data.Vec (NearZero(nearZero))
+import Numeric.QD (DoubleDouble, QuadDouble)
+instance NearZero DoubleDouble where nearZero x = not (abs x > (1e-28))
+instance NearZero QuadDouble   where nearZero x = not (abs x > (1e-60))
diff --git a/Setup.hs b/Setup.hs
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--- /dev/null
+++ b/Setup.hs
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+import Distribution.Simple
+main = defaultMain
diff --git a/qd-vec.cabal b/qd-vec.cabal
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--- /dev/null
+++ b/qd-vec.cabal
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+Name:                 qd-vec
+Version:              1.0
+Synopsis:             Data.Vec.NearZero instances for Numeric.QD types
+Description:
+    This package provides instances of Vec's NearZero for qd's types.
+
+License:              BSD3
+License-file:         LICENSE
+Author:               Claude Heiland-Allen
+Maintainer:           claudiusmaximus@goto10.org
+Category:             Math
+Build-type:           Simple
+Cabal-version:        >=1.2
+
+Library
+  Build-depends:      base >= 3 && < 6, qd >= 1 && < 2, Vec >= 0.9.8 && < 1
+  Exposed-modules:    Numeric.QD.Vec
+  GHC-options:        -Wall -fno-excess-precision
+  GHC-prof-options:   -prof -auto-all -caf-all