diff --git a/src/ocrmypdf/exec/jbig2enc.py b/src/ocrmypdf/exec/jbig2enc.py
deleted file mode 100644
index f5af35eb..00000000
--- a/src/ocrmypdf/exec/jbig2enc.py
+++ /dev/null
@@ -1,39 +0,0 @@
-# © 2018 James R. Barlow: github.com/jbarlow83
-#
-# This file is part of OCRmyPDF.
-#
-# OCRmyPDF 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 3 of the License, or
-# (at your option) any later version.
-#
-# OCRmyPDF 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 OCRmyPDF.  If not, see <http://www.gnu.org/licenses/>.
-
-from subprocess import CalledProcessError, run
-from tempfile import TemporaryFile
-import sys
-import os
-import shutil
-
-from ..exceptions import ExitCode
-
-
-def convert(input_file, output_file):
-    args_jbig2 = [
-        'jbig2',
-        '-s',
-        input_file
-    ]
-
-    with TemporaryFile(mode='w+b') as tmp:
-        proc = run(args_jbig2, stdout=tmp)
-        
-        if proc.returncode == 0:
-            with open(output_file, 'wb') as output:
-                shutil.copyfileobj(tmp, output)