diff --git a/var/spack/repos/builtin/packages/py-opcodes/package.py b/var/spack/repos/builtin/packages/py-opcodes/package.py
new file mode 100644
index 0000000000..f9bcea9470
--- /dev/null
+++ b/var/spack/repos/builtin/packages/py-opcodes/package.py
@@ -0,0 +1,17 @@
+# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack import *
+
+
+class PyOpcodes(PythonPackage):
+    """Database of Processor Instructions/Opcodes."""
+
+    homepage = "https://github.com/Maratyszcza/Opcodes"
+    pypi     = "opcodes/opcodes-0.3.14.tar.gz"
+
+    version('0.3.14', sha256='16ec1cea4cf3dda767e6c0a718f664ef97a34ed24c91998a3c25c3f960c15fba')
+
+    depends_on('py-setuptools', type=('build', 'run'))