diff --git a/src/trove_classifiers/__init__.py b/src/trove_classifiers/__init__.py
index e04e97b..75dac21 100644
--- a/src/trove_classifiers/__init__.py
+++ b/src/trove_classifiers/__init__.py
@@ -244,6 +244,7 @@
     "Framework :: TurboGears :: Applications",
     "Framework :: TurboGears :: Widgets",
     "Framework :: Twisted",
+    "Framework :: VapourSynth",
     "Framework :: Wagtail",
     "Framework :: Wagtail :: 1",
     "Framework :: Wagtail :: 2",