Index: setup.py
--- setup.py.orig
+++ setup.py
@@ -22,11 +22,8 @@ setup(
     ],
     platforms="posix",
     python_requires=">=3.4",
-    setup_requires=["setuptools_scm"],
-    use_scm_version=lambda: {
-        "version_scheme": "post-release",
-        "local_scheme": "node-and-date",
-        },
+    version="2.1",
+    setup_requires=["setuptools"],
     install_requires=["pyserial"],
     extras_require={
         'cc2538-bsl': ["intelhex"],
