diff --git a/songbook/tex.py b/songbook/tex.py
deleted file mode 100644
index cdd8ee5f..00000000
--- a/songbook/tex.py
+++ /dev/null
@@ -1,157 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-import json
-import os.path
-import re
-
-from songbook.files import recursiveFind
-from songbook.songs import Song, SongsList
-
-def parseTemplate(template):
-    embeddedJsonPattern = re.compile(r"^%%:")
-    f = open(template)
-    code = [ line[3:-1] for line in f if embeddedJsonPattern.match(line) ]
-    f.close()
-    data = json.loads(''.join(code))
-    parameters = dict()
-    for param in data:
-        parameters[param["name"]] = param
-    return parameters
-
-def toValue(parameter, data):
-    if "type" not in parameter:
-        return data
-    elif parameter["type"] == "stringlist":
-        if "join" in parameter:
-            joinText = parameter["join"]
-        else:
-            joinText = ''
-        return joinText.join(data)
-    elif parameter["type"] == "color":
-        return data[1:]
-    elif parameter["type"] == "font":
-        return data+'pt'
-    elif parameter["type"] == "enum":
-        return data
-    elif parameter["type"] == "file":
-        return data
-    elif parameter["type"] == "flag":
-        if "join" in parameter:
-            joinText = parameter["join"]
-        else:
-            joinText = ''
-        return joinText.join(data)
-
-def formatDeclaration(name, parameter):
-    value = ""
-    if "default" in parameter:
-        value = parameter["default"]
-    return '\\def\\set@{name}#1{{\\def\\get{name}{{#1}}}}\n'.format(name=name) + formatDefinition(name, toValue(parameter, value))
-
-def formatDefinition(name, value):
-    return '\\set@{name}{{{value}}}\n'.format(name=name, value=value)
-
-def makeTexFile(sb, library, output):
-    name = output[:-4]
-
-    # default value
-    template = "patacrep.tmpl"
-    songs = []
-
-    prefixes_tex = ""
-    prefixes = []
-
-    authwords_tex = ""
-    authwords = {"after": ["by"], "ignore": ["unknown"], "sep": ["and"]}
-
-    # parse the songbook data
-    if "template" in sb:
-        template = sb["template"]
-        del sb["template"]
-    if "songs" in sb:
-        songs = sb["songs"]
-        del sb["songs"]
-    if "titleprefixwords" in sb:
-        prefixes = sb["titleprefixwords"]
-        for prefix in sb["titleprefixwords"]:
-            prefixes_tex += "\\titleprefixword{%s}\n" % prefix
-        sb["titleprefixwords"] = prefixes_tex
-    if "authwords" in sb:
-        # Populating default value
-        for key in ["after", "sep", "ignore"]:
-            if key not in sb["authwords"]:
-                sb["authwords"][key] = authwords[key]
-        # Processing authwords values
-        authwords = sb["authwords"]
-        for key in ["after", "sep", "ignore"]:
-            for word in authwords[key]:
-                if key == "after":
-                    authwords_tex += "\\auth%sword{%s}\n" % ("by", word)
-                else:
-                    authwords_tex += "\\auth%sword{%s}\n" % (key, word)
-        sb["authwords"] = authwords_tex
-    if "after" in authwords:
-        authwords["after"] = [re.compile(r"^.*%s\b(.*)" % after) for after in authwords["after"]]
-    if "sep" in authwords:
-        authwords["sep"] = [" %s" % sep for sep in authwords["sep"]] + [","]
-        authwords["sep"] = [re.compile(r"^(.*)%s (.*)$" % sep) for sep in authwords["sep"] ]
-
-    if "lang" not in sb:
-        sb["lang"] = "french"
-    if "sort" in sb:
-        sort = sb["sort"]
-        del sb["sort"]
-    else:
-        sort = [u"by", u"album", u"@title"]
-    Song.sort = sort
-    Song.prefixes = prefixes
-    Song.authwords = authwords
-
-    parameters = parseTemplate("templates/"+template)
-
-    # compute songslist
-    if songs == "all":
-        songs = map(lambda x: x[len(library) + 6:], recursiveFind(os.path.join(library, 'songs'), '*.sg'))
-    songslist = SongsList(library, sb["lang"])
-    songslist.append_list(songs)
-
-    sb["languages"] = ",".join(songslist.languages())
-
-    # output relevant fields
-    out = open(output, 'w')
-    out.write('%% This file has been automatically generated, do not edit!\n')
-    out.write('\\makeatletter\n')
-    # output automatic parameters
-    out.write(formatDeclaration("name", {"default":name}))
-    out.write(formatDeclaration("songslist", {"type":"stringlist"}))
-    # output template parameter command
-    for name, parameter in parameters.iteritems():
-        out.write(formatDeclaration(name, parameter))
-    # output template parameter values
-    for name, value in sb.iteritems():
-        if name in parameters:
-            out.write(formatDefinition(name, toValue(parameters[name],value)))
-
-    if len(songs) > 0:
-        out.write(formatDefinition('songslist', songslist.latex()))
-    out.write('\\makeatother\n')
-
-    # output template
-    commentPattern = re.compile(r"^\s*%")
-    f = open("templates/"+template)
-    content = [ line for line in f if not commentPattern.match(line) ]
-
-    for index, line in enumerate(content):
-        if re.compile("getLibraryImgDirectory").search(line):
-            line = line.replace("\\getLibraryImgDirectory", library + "img/")
-            content[index] = line
-        if re.compile("getLibraryLilypondDirectory").search(line):
-            line = line.replace("\\getLibraryLilypondDirectory", library + "lilypond/")
-            content[index] = line
-
-    f.close()
-    out.write(''.join(content))
-
-    out.close()
-