diff --git a/CHANGELOG.md b/CHANGELOG.md
index ffd7fc9b0..88196015a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
-The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
diff --git a/noxfile.py b/noxfile.py
index 6fac81a29..9b5b4b0be 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -166,7 +166,7 @@ def cover(session):
     session.run('coverage', 'erase')
 
 
-@nox.session(python=PYTHON_DEFAULT_VERSION)
+@nox.session(python=PYTHON_VERSIONS)
 def build(session):
     """Build the distribution."""
     # TODO: consider using wheel as well
@@ -186,6 +186,10 @@ def build(session):
         version = os.environ['GITHUB_REF'].replace('refs/tags/v', '')
         print('::set-output name=version::', version, sep='')
 
+    session.cd('dist')  # makes local imports impossible
+    session.run('pip', 'install', glob('b2sdk-*.tar.gz')[0])
+    session.run('python', '-c', 'from b2sdk import v0, v1, v2')
+
 
 @nox.session(python=PYTHON_DEFAULT_VERSION)
 def doc(session):