diff --git a/src/task.h b/src/task.h
deleted file mode 100644
index d9162422c..000000000
--- a/src/task.h
+++ /dev/null
@@ -1,83 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// task - a command line task list manager.
-//
-// Copyright 2006 - 2009, Paul Beckingham.
-// All rights reserved.
-//
-// 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.,
-//     51 Franklin Street, Fifth Floor,
-//     Boston, MA
-//     02110-1301
-//     USA
-//
-////////////////////////////////////////////////////////////////////////////////
-#ifndef INCLUDED_TASK
-#define INCLUDED_TASK
-
-#include <string>
-#include "Record.h"
-#include "Subst.h"
-#include "Sequence.h"
-
-class Task : public Record
-{
-public:
-  Task ();                       // Default constructor
-  Task (const Task&);            // Copy constructor
-  Task& operator= (const Task&); // Assignment operator
-  bool operator== (const Task&); // Comparison operator
-  Task (const std::string&);     // Parse
-  ~Task ();                      // Destructor
-
-  void parse (const std::string&);
-  std::string composeCSV () const;
-
-  // Status values.
-  enum status {pending, completed, deleted, recurring, waiting};
-
-  // Public data.
-  int id;
-
-  // Series of helper functions.
-  static status textToStatus (const std::string&);
-  static std::string statusToText (status);
-
-  void setEntry ();
-
-  status getStatus () const;
-  void setStatus (status);
-
-  int getTagCount ();
-  bool hasTag (const std::string&);
-  void addTag (const std::string&);
-  void addTags (const std::vector <std::string>&);
-  void getTags (std::vector<std::string>&) const;
-  void removeTag (const std::string&);
-
-  void getAnnotations (std::vector <Att>&) const;
-  void setAnnotations (const std::vector <Att>&);
-  void addAnnotation (const std::string&);
-  void removeAnnotations ();
-
-  void validate () const;
-
-private:
-  int determineVersion (const std::string&);
-  void legacyParse (const std::string&);
-};
-
-#endif
-////////////////////////////////////////////////////////////////////////////////