diff --git a/setup.py b/setup.py
index fb16546..e5a065b 100755
--- a/setup.py
+++ b/setup.py
@@ -64,6 +64,7 @@ setup(
         'tablib.packages.openpyxl3.reader',
         'tablib.packages.openpyxl3.writer',
         'tablib.packages.yaml',
+        'tablib.packages.yaml3',
         'tablib.packages.unicodecsv'
     ],
     license='MIT',