diff --git a/CHANGELOG.markdown b/CHANGELOG.markdown
--- a/CHANGELOG.markdown
+++ b/CHANGELOG.markdown
@@ -1,9 +1,15 @@
-0.1
------
+# Revision history for rounded
+
+## 0.1.0.1 -- 2018-10-31
+
+* License changed from LGPL to BSD3.
+
+## 0.1 -- 2018-10-30
+
 * Bindings rewritten as a straight FFI binding without a patched `MPFR`.
 * Added `Simple` module.
 
-0.0.1
------
+## 0.0.1
+
 * Repository initialized based on older work on a package called `precision`
 * Daniel Peebles was able to get a patched `MPFR` to work
diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -1,165 +1,31 @@
-		   GNU LESSER GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-
-  This version of the GNU Lesser General Public License incorporates
-the terms and conditions of version 3 of the GNU General Public
-License, supplemented by the additional permissions listed below.
-
-  0. Additional Definitions. 
-
-  As used herein, "this License" refers to version 3 of the GNU Lesser
-General Public License, and the "GNU GPL" refers to version 3 of the GNU
-General Public License.
-
-  "The Library" refers to a covered work governed by this License,
-other than an Application or a Combined Work as defined below.
-
-  An "Application" is any work that makes use of an interface provided
-by the Library, but which is not otherwise based on the Library.
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-  You may convey a covered work under sections 3 and 4 of this License
-without being bound by section 3 of the GNU GPL.
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-   ensure that, in the event an Application does not supply the
-   function or data, the facility still operates, and performs
-   whatever part of its purpose remains meaningful, or
-
-   b) under the GNU GPL, with none of the additional permissions of
-   this License applicable to that copy.
-
-  3. Object Code Incorporating Material from Library Header Files.
-
-  The object code form of an Application may incorporate material from
-a header file that is part of the Library.  You may convey such object
-code under terms of your choice, provided that, if the incorporated
-material is not limited to numerical parameters, data structure
-layouts and accessors, or small macros, inline functions and templates
-(ten or fewer lines in length), you do both of the following:
-
-   a) Give prominent notice with each copy of the object code that the
-   Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the object code with a copy of the GNU GPL and this license
-   document.
-
-  4. Combined Works.
-
-  You may convey a Combined Work under terms of your choice that,
-taken together, effectively do not restrict modification of the
-portions of the Library contained in the Combined Work and reverse
-engineering for debugging such modifications, if you also do each of
-the following:
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-   a) Give prominent notice with each copy of the Combined Work that
-   the Library is used in it and that the Library and its use are
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-   these notices, as well as a reference directing the user to the
-   copies of the GNU GPL and this license document.
-
-   d) Do one of the following:
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-       License, and the Corresponding Application Code in a form
-       suitable for, and under terms that permit, the user to
-       recombine or relink the Application with a modified version of
-       the Linked Version to produce a modified Combined Work, in the
-       manner specified by section 6 of the GNU GPL for conveying
-       Corresponding Source.
-
-       1) Use a suitable shared library mechanism for linking with the
-       Library.  A suitable mechanism is one that (a) uses at run time
-       a copy of the Library already present on the user's computer
-       system, and (b) will operate properly with a modified version
-       of the Library that is interface-compatible with the Linked
-       Version. 
-
-   e) Provide Installation Information, but only if you would otherwise
-   be required to provide such information under section 6 of the
-   GNU GPL, and only to the extent that such information is
-   necessary to install and execute a modified version of the
-   Combined Work produced by recombining or relinking the
-   Application with a modified version of the Linked Version. (If
-   you use option 4d0, the Installation Information must accompany
-   the Minimal Corresponding Source and Corresponding Application
-   Code. If you use option 4d1, you must provide the Installation
-   Information in the manner specified by section 6 of the GNU GPL
-   for conveying Corresponding Source.)
-
-  5. Combined Libraries.
-
-  You may place library facilities that are a work based on the
-Library side by side in a single library together with other library
-facilities that are not Applications and are not covered by this
-License, and convey such a combined library under terms of your
-choice, if you do both of the following:
+Copyright (C) 2012-2014, Edward A. Kmett, Daniel G. Peebles
+Copyright (C) 2013-2018, Claude Heiland-Allen
 
-   a) Accompany the combined library with a copy of the same work based
-   on the Library, uncombined with any other library facilities,
-   conveyed under the terms of this License.
+All rights reserved.
 
-   b) Give prominent notice with the combined library that part of it
-   is a work based on the Library, and explaining where to find the
-   accompanying uncombined form of the same work.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
 
-  6. Revised Versions of the GNU Lesser General Public License.
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
 
-  The Free Software Foundation may publish revised and/or new versions
-of the GNU Lesser General Public License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns.
+    * 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.
 
-  Each version is given a distinguishing version number. If the
-Library as you received it specifies that a certain numbered version
-of the GNU Lesser General Public License "or any later version"
-applies to it, you have the option of following the terms and
-conditions either of that published version or of any later version
-published by the Free Software Foundation. If the Library as you
-received it does not specify a version number of the GNU Lesser
-General Public License, you may choose any version of the GNU Lesser
-General Public License ever published by the Free Software Foundation.
+    * Neither the name of Edwrad A. Kmett, nor the names of other
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
 
-  If the Library as you received it specifies that a proxy can decide
-whether future versions of the GNU Lesser General Public License shall
-apply, that proxy's public statement of acceptance of any version is
-permanent authorization for you to choose that version for the
-Library.
+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/rounded.cabal b/rounded.cabal
--- a/rounded.cabal
+++ b/rounded.cabal
@@ -1,9 +1,9 @@
 name:               rounded
-version:            0.1
+version:            0.1.0.1
 synopsis:           Correctly-rounded arbitrary-precision floating-point arithmetic
 homepage:           https://github.com/ekmett/rounded
 bug-reports:        https://github.com/ekmett/rounded/issues
-license:            LGPL
+license:            BSD3
 license-file:       LICENSE
 author:             Edward A. Kmett, Daniel G. Peebles, Claude Heiland-Allen
 maintainer:         Claude Heiland-Allen <claude@mathr.co.uk>
@@ -37,7 +37,7 @@
 source-repository this
   type: git
   location: git://github.com/ekmett/rounded.git
-  tag: rounded-0.1
+  tag: rounded-0.1.0.1
 
 library
   exposed-modules:
diff --git a/src/Numeric/MPFR/Raw.hs b/src/Numeric/MPFR/Raw.hs
--- a/src/Numeric/MPFR/Raw.hs
+++ b/src/Numeric/MPFR/Raw.hs
@@ -3,7 +3,7 @@
 -- Module      :  Numeric.MPFR.Raw
 -- Copyright   :  (C) 2012-2014 Edward Kmett, Daniel Peebles
 --                (C) 2013-2017 Claude Heiland-Allen
--- License     :  LGPL
+-- License     :  BSD3
 -- Maintainer  :  Claude Heiland-Allen <claude@mathr.co.uk>
 -- Stability   :  experimental
 -- Portability :  non-portable
diff --git a/src/Numeric/MPFR/Raw/Safe.hs b/src/Numeric/MPFR/Raw/Safe.hs
--- a/src/Numeric/MPFR/Raw/Safe.hs
+++ b/src/Numeric/MPFR/Raw/Safe.hs
@@ -4,7 +4,7 @@
 -- Module      :  Numeric.MPFR.Raw.Unsafe
 -- Copyright   :  (C) 2012-2014 Edward Kmett, Daniel Peebles
 --                (C) 2013-2017 Claude Heiland-Allen
--- License     :  LGPL
+-- License     :  BSD3
 -- Maintainer  :  Claude Heiland-Allen <claude@mathr.co.uk>
 -- Stability   :  experimental
 -- Portability :  non-portable
diff --git a/src/Numeric/MPFR/Raw/Unsafe.hs b/src/Numeric/MPFR/Raw/Unsafe.hs
--- a/src/Numeric/MPFR/Raw/Unsafe.hs
+++ b/src/Numeric/MPFR/Raw/Unsafe.hs
@@ -4,7 +4,7 @@
 -- Module      :  Numeric.MPFR.Raw.Unsafe
 -- Copyright   :  (C) 2012-2014 Edward Kmett, Daniel Peebles
 --                (C) 2013-2017 Claude Heiland-Allen
--- License     :  LGPL
+-- License     :  BSD3
 -- Maintainer  :  Claude Heiland-Allen <claude@mathr.co.uk>
 -- Stability   :  experimental
 -- Portability :  non-portable
diff --git a/src/Numeric/MPFR/Types.hsc b/src/Numeric/MPFR/Types.hsc
--- a/src/Numeric/MPFR/Types.hsc
+++ b/src/Numeric/MPFR/Types.hsc
@@ -12,7 +12,7 @@
 -- |
 -- Module      :  Numeric.MPFR.Types
 -- Copyright   :  (C) 2015-2018 Claude Heiland-Allen
--- License     :  LGPL
+-- License     :  BSD3
 -- Stability   :  experimental
 -- Portability :  non-portable
 --
diff --git a/src/Numeric/Rounded.hs b/src/Numeric/Rounded.hs
--- a/src/Numeric/Rounded.hs
+++ b/src/Numeric/Rounded.hs
@@ -3,7 +3,7 @@
 -- Module      :  Numeric.Rounded
 -- Copyright   :  (C) 2012-2014 Edward Kmett, Daniel Peebles
 --                (C) 2013-2018 Claude Heiland-Allen
--- License     :  LGPL
+-- License     :  BSD3
 -- Maintainer  :  Claude Heiland-Allen <claude@mathr.co.uk>
 -- Stability   :  experimental
 -- Portability :  non-portable
diff --git a/src/Numeric/Rounded/Internal.hs b/src/Numeric/Rounded/Internal.hs
--- a/src/Numeric/Rounded/Internal.hs
+++ b/src/Numeric/Rounded/Internal.hs
@@ -13,7 +13,7 @@
 -- Module      :  Numeric.Rounded.Internal
 -- Copyright   :  (C) 2012-2014 Edward Kmett, Daniel Peebles
 --                (C) 2013-2018 Claude Heiland-Allen
--- License     :  LGPL
+-- License     :  BSD3
 -- Maintainer  :  Claude Heiland-Allen <claude@mathr.co.uk>
 -- Stability   :  experimental
 -- Portability :  non-portable
diff --git a/src/Numeric/Rounded/Precision.hs b/src/Numeric/Rounded/Precision.hs
--- a/src/Numeric/Rounded/Precision.hs
+++ b/src/Numeric/Rounded/Precision.hs
@@ -14,7 +14,7 @@
 -- |
 -- Module      :  Numeric.Rounded.Precision
 -- Copyright   :  (C) 2012 Edward Kmett
--- License     :  LGPL
+-- License     :  BSD3
 -- Maintainer  :  Claude Heiland-Allen <claude@mathr.co.uk>
 -- Stability   :  experimental
 -- Portability :  non-portable
diff --git a/src/Numeric/Rounded/Rounding.hs b/src/Numeric/Rounded/Rounding.hs
--- a/src/Numeric/Rounded/Rounding.hs
+++ b/src/Numeric/Rounded/Rounding.hs
@@ -13,7 +13,7 @@
 -- |
 -- Module      :  Numeric.Rounded.Rounding
 -- Copyright   :  (C) 2012-2014 Edward Kmett
--- License     :  LGPL
+-- License     :  BSD3
 -- Maintainer  :  Claude Heiland-Allen <claude@mathr.co.uk>
 -- Stability   :  experimental
 -- Portability :  non-portable
diff --git a/src/Numeric/Rounded/Simple.hs b/src/Numeric/Rounded/Simple.hs
--- a/src/Numeric/Rounded/Simple.hs
+++ b/src/Numeric/Rounded/Simple.hs
@@ -6,7 +6,7 @@
 -- Module      :  Numeric.Rounded.Simple
 -- Copyright   :  (C) 2012-2014 Edward Kmett, Daniel Peebles
 --                (C) 2013-2018 Claude Heiland-Allen
--- License     :  LGPL
+-- License     :  BSD3
 -- Maintainer  :  Claude Heiland-Allen <claude@mathr.co.uk>
 -- Stability   :  experimental
 -- Portability :  non-portable
