diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,7 +1,13 @@
 # Revision history for hpython
 
+## 0.1.0.1
+
+*2019-01-07*
+
+Welcome to 2019! (Fixed dates)
+
 ## 0.1
 
-*2018-01-07*
+*2019-01-07*
 
 Initial release
diff --git a/LICENCE b/LICENCE
--- a/LICENCE
+++ b/LICENCE
@@ -1,4 +1,4 @@
-Copyright (c) 2017, Commonwealth Scientific and Industrial Research Organisation
+Copyright (c) 2017-2019, Commonwealth Scientific and Industrial Research Organisation
 (CSIRO) ABN 41 687 119 230.
 
 All rights reserved.
diff --git a/hpython.cabal b/hpython.cabal
--- a/hpython.cabal
+++ b/hpython.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                hpython
-version:             0.1
+version:             0.1.0.1
 synopsis:            Python language tools
 description:
   `hpython` provides an abstract syntax tree for Python 3.5, along with a parser,
@@ -18,7 +18,7 @@
 license-file:        LICENCE
 author:              Isaac Elliott
 maintainer:          isaace71295@gmail.com
-copyright:           Copyright (c) 2017-2018, Commonwealth Scientific and Industrial Research Organisation (CSIRO) ABN 41 687 119 230.
+copyright:           Copyright (c) 2017-2019, Commonwealth Scientific and Industrial Research Organisation (CSIRO) ABN 41 687 119 230.
 category:            Language
 build-type:          Simple
 extra-source-files:  ChangeLog.md
diff --git a/src/Data/Type/Set.hs b/src/Data/Type/Set.hs
--- a/src/Data/Type/Set.hs
+++ b/src/Data/Type/Set.hs
@@ -3,7 +3,7 @@
 
 {-|
 Module      : Data.Type.Set
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Data/Validate/Monadic.hs b/src/Data/Validate/Monadic.hs
--- a/src/Data/Validate/Monadic.hs
+++ b/src/Data/Validate/Monadic.hs
@@ -3,7 +3,7 @@
 
 {-|
 Module      : Data.Validate.Monadic
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python.hs b/src/Language/Python.hs
--- a/src/Language/Python.hs
+++ b/src/Language/Python.hs
@@ -1,6 +1,6 @@
 {-|
 Module      : Language.Python
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/DSL.hs b/src/Language/Python/DSL.hs
--- a/src/Language/Python/DSL.hs
+++ b/src/Language/Python/DSL.hs
@@ -1,6 +1,6 @@
 {-|
 Module      : Language.Python.DSL
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Internal/Lexer.hs b/src/Language/Python/Internal/Lexer.hs
--- a/src/Language/Python/Internal/Lexer.hs
+++ b/src/Language/Python/Internal/Lexer.hs
@@ -9,7 +9,7 @@
 
 {-|
 Module      : Language.Python.Internal.Lexer
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Internal/Parse.hs b/src/Language/Python/Internal/Parse.hs
--- a/src/Language/Python/Internal/Parse.hs
+++ b/src/Language/Python/Internal/Parse.hs
@@ -7,7 +7,7 @@
 
 {-|
 Module      : Language.Python.Internal.Parse
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Internal/Render.hs b/src/Language/Python/Internal/Render.hs
--- a/src/Language/Python/Internal/Render.hs
+++ b/src/Language/Python/Internal/Render.hs
@@ -4,7 +4,7 @@
 
 {-|
 Module      : Language.Python.Internal.Render
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Internal/Render/Correction.hs b/src/Language/Python/Internal/Render/Correction.hs
--- a/src/Language/Python/Internal/Render/Correction.hs
+++ b/src/Language/Python/Internal/Render/Correction.hs
@@ -3,7 +3,7 @@
 
 {-|
 Module      : Language.Python.Internal.Render.Correction
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Internal/Syntax/IR.hs b/src/Language/Python/Internal/Syntax/IR.hs
--- a/src/Language/Python/Internal/Syntax/IR.hs
+++ b/src/Language/Python/Internal/Syntax/IR.hs
@@ -6,7 +6,7 @@
 
 {-|
 Module      : Language.Python.Internal.Syntax.IR
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Internal/Token.hs b/src/Language/Python/Internal/Token.hs
--- a/src/Language/Python/Internal/Token.hs
+++ b/src/Language/Python/Internal/Token.hs
@@ -4,7 +4,7 @@
 
 {-|
 Module      : Language.Python.Internal.Token
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Optics.hs b/src/Language/Python/Optics.hs
--- a/src/Language/Python/Optics.hs
+++ b/src/Language/Python/Optics.hs
@@ -8,7 +8,7 @@
 
 {-|
 Module      : Language.Python.Optics
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Optics/Indents.hs b/src/Language/Python/Optics/Indents.hs
--- a/src/Language/Python/Optics/Indents.hs
+++ b/src/Language/Python/Optics/Indents.hs
@@ -3,7 +3,7 @@
 
 {-|
 Module      : Language.Python.Optics.Indents
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Optics/Newlines.hs b/src/Language/Python/Optics/Newlines.hs
--- a/src/Language/Python/Optics/Newlines.hs
+++ b/src/Language/Python/Optics/Newlines.hs
@@ -1,6 +1,6 @@
 {-|
 Module      : Language.Python.Optics.Newlines
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Optics/Validated.hs b/src/Language/Python/Optics/Validated.hs
--- a/src/Language/Python/Optics/Validated.hs
+++ b/src/Language/Python/Optics/Validated.hs
@@ -2,7 +2,7 @@
 
 {-|
 Module      : Language.Python.Optics.Validated
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Parse.hs b/src/Language/Python/Parse.hs
--- a/src/Language/Python/Parse.hs
+++ b/src/Language/Python/Parse.hs
@@ -4,7 +4,7 @@
 
 {-|
 Module      : Language.Python.Parse
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Render.hs b/src/Language/Python/Render.hs
--- a/src/Language/Python/Render.hs
+++ b/src/Language/Python/Render.hs
@@ -1,6 +1,6 @@
 {-|
 Module      : Language.Python.Render
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax.hs b/src/Language/Python/Syntax.hs
--- a/src/Language/Python/Syntax.hs
+++ b/src/Language/Python/Syntax.hs
@@ -1,6 +1,6 @@
 {-|
 Module      : Language.Python.Syntax
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/AugAssign.hs b/src/Language/Python/Syntax/AugAssign.hs
--- a/src/Language/Python/Syntax/AugAssign.hs
+++ b/src/Language/Python/Syntax/AugAssign.hs
@@ -2,7 +2,7 @@
 
 {-|
 Module      : Language.Python.Syntax.AugAssign
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/CommaSep.hs b/src/Language/Python/Syntax/CommaSep.hs
--- a/src/Language/Python/Syntax/CommaSep.hs
+++ b/src/Language/Python/Syntax/CommaSep.hs
@@ -3,7 +3,7 @@
 
 {-|
 Module      : Language.Python.Syntax.CommaSep
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/Comment.hs b/src/Language/Python/Syntax/Comment.hs
--- a/src/Language/Python/Syntax/Comment.hs
+++ b/src/Language/Python/Syntax/Comment.hs
@@ -3,7 +3,7 @@
 
 {-|
 Module      : Language.Python.Syntax.Comment
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/Expr.hs b/src/Language/Python/Syntax/Expr.hs
--- a/src/Language/Python/Syntax/Expr.hs
+++ b/src/Language/Python/Syntax/Expr.hs
@@ -7,7 +7,7 @@
 
 {-|
 Module      : Language.Python.Syntax.Expr
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/Ident.hs b/src/Language/Python/Syntax/Ident.hs
--- a/src/Language/Python/Syntax/Ident.hs
+++ b/src/Language/Python/Syntax/Ident.hs
@@ -4,7 +4,7 @@
 
 {-|
 Module      : Language.Python.Syntax.Ident
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/Import.hs b/src/Language/Python/Syntax/Import.hs
--- a/src/Language/Python/Syntax/Import.hs
+++ b/src/Language/Python/Syntax/Import.hs
@@ -4,7 +4,7 @@
 
 {-|
 Module      : Language.Python.Syntax.Import
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/Module.hs b/src/Language/Python/Syntax/Module.hs
--- a/src/Language/Python/Syntax/Module.hs
+++ b/src/Language/Python/Syntax/Module.hs
@@ -2,7 +2,7 @@
 
 {-|
 Module      : Language.Python.Syntax.Module
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/ModuleNames.hs b/src/Language/Python/Syntax/ModuleNames.hs
--- a/src/Language/Python/Syntax/ModuleNames.hs
+++ b/src/Language/Python/Syntax/ModuleNames.hs
@@ -4,7 +4,7 @@
 
 {-|
 Module      : Language.Python.Syntax.ModuleNames
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/Numbers.hs b/src/Language/Python/Syntax/Numbers.hs
--- a/src/Language/Python/Syntax/Numbers.hs
+++ b/src/Language/Python/Syntax/Numbers.hs
@@ -4,7 +4,7 @@
 
 {-|
 Module      : Language.Python.Syntax.Numbers
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/Operator/Binary.hs b/src/Language/Python/Syntax/Operator/Binary.hs
--- a/src/Language/Python/Syntax/Operator/Binary.hs
+++ b/src/Language/Python/Syntax/Operator/Binary.hs
@@ -5,7 +5,7 @@
 
 {-|
 Module      : Language.Python.Syntax.Operator.Binary
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/Operator/Unary.hs b/src/Language/Python/Syntax/Operator/Unary.hs
--- a/src/Language/Python/Syntax/Operator/Unary.hs
+++ b/src/Language/Python/Syntax/Operator/Unary.hs
@@ -3,7 +3,7 @@
 
 {-|
 Module      : Language.Python.Syntax.Operator.Unary
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/Punctuation.hs b/src/Language/Python/Syntax/Punctuation.hs
--- a/src/Language/Python/Syntax/Punctuation.hs
+++ b/src/Language/Python/Syntax/Punctuation.hs
@@ -1,7 +1,7 @@
 {-# language DeriveFunctor, DeriveFoldable, DeriveTraversable #-}
 {-|
 Module      : Language.Python.Syntax.Punctuation
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/Statement.hs b/src/Language/Python/Syntax/Statement.hs
--- a/src/Language/Python/Syntax/Statement.hs
+++ b/src/Language/Python/Syntax/Statement.hs
@@ -8,7 +8,7 @@
 
 {-|
 Module      : Language.Python.Syntax.Statement
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/Strings.hs b/src/Language/Python/Syntax/Strings.hs
--- a/src/Language/Python/Syntax/Strings.hs
+++ b/src/Language/Python/Syntax/Strings.hs
@@ -5,7 +5,7 @@
 
 {-|
 Module      : Language.Python.Syntax.Strings
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/Types.hs b/src/Language/Python/Syntax/Types.hs
--- a/src/Language/Python/Syntax/Types.hs
+++ b/src/Language/Python/Syntax/Types.hs
@@ -4,7 +4,7 @@
 
 {-|
 Module      : Language.Python.Syntax.Types
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Syntax/Whitespace.hs b/src/Language/Python/Syntax/Whitespace.hs
--- a/src/Language/Python/Syntax/Whitespace.hs
+++ b/src/Language/Python/Syntax/Whitespace.hs
@@ -6,7 +6,7 @@
 
 {-|
 Module      : Language.Python.Syntax.Whitespace
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Validate.hs b/src/Language/Python/Validate.hs
--- a/src/Language/Python/Validate.hs
+++ b/src/Language/Python/Validate.hs
@@ -2,7 +2,7 @@
 {-# language FlexibleContexts #-}
 {-|
 Module      : Language.Python.Validate
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Validate/Indentation.hs b/src/Language/Python/Validate/Indentation.hs
--- a/src/Language/Python/Validate/Indentation.hs
+++ b/src/Language/Python/Validate/Indentation.hs
@@ -4,7 +4,7 @@
 
 {-|
 Module      : Language.Python.Validate.Indentation
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Validate/Indentation/Error.hs b/src/Language/Python/Validate/Indentation/Error.hs
--- a/src/Language/Python/Validate/Indentation/Error.hs
+++ b/src/Language/Python/Validate/Indentation/Error.hs
@@ -4,7 +4,7 @@
 
 {-|
 Module      : Language.Python.Validate.Indentation.Error
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Validate/Scope.hs b/src/Language/Python/Validate/Scope.hs
--- a/src/Language/Python/Validate/Scope.hs
+++ b/src/Language/Python/Validate/Scope.hs
@@ -8,7 +8,7 @@
 
 {-|
 Module      : Language.Python.Validate.Scope
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Validate/Scope/Error.hs b/src/Language/Python/Validate/Scope/Error.hs
--- a/src/Language/Python/Validate/Scope/Error.hs
+++ b/src/Language/Python/Validate/Scope/Error.hs
@@ -4,7 +4,7 @@
 
 {-|
 Module      : Language.Python.Validate.Scope.Error
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Validate/Syntax.hs b/src/Language/Python/Validate/Syntax.hs
--- a/src/Language/Python/Validate/Syntax.hs
+++ b/src/Language/Python/Validate/Syntax.hs
@@ -11,7 +11,7 @@
 
 {-|
 Module      : Language.Python.Validate.Syntax
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
diff --git a/src/Language/Python/Validate/Syntax/Error.hs b/src/Language/Python/Validate/Syntax/Error.hs
--- a/src/Language/Python/Validate/Syntax/Error.hs
+++ b/src/Language/Python/Validate/Syntax/Error.hs
@@ -4,7 +4,7 @@
 
 {-|
 Module      : Language.Python.Validate.Syntax.Error
-Copyright   : (C) CSIRO 2017-2018
+Copyright   : (C) CSIRO 2017-2019
 License     : BSD3
 Maintainer  : Isaac Elliott <isaace71295@gmail.com>
 Stability   : experimental
