diff --git a/setup.py b/setup.py
index 0a043672a3cd..e508cc42238d 100644
--- a/setup.py
+++ b/setup.py
@@ -76,6 +76,7 @@
 
 classifiers = [
     'Development Status :: 5 - Production/Stable',
+    'Framework :: Matplotlib',
     'Intended Audience :: Science/Research',
     'Intended Audience :: Education',
     'License :: OSI Approved :: Python Software Foundation License',