1 files changed, 3 insertions, 0 deletions
diff --git a/tensorflow/contrib/distributions/python/ops/deterministic.py b/tensorflow/contrib/distributions/python/ops/deterministic.py
index ad853ee293..affc64a14f 100644
--- a/tensorflow/contrib/distributions/python/ops/deterministic.py
+++ b/tensorflow/contrib/distributions/python/ops/deterministic.py
@@ -152,6 +152,9 @@ class _BaseDeterministic(distribution.Distribution):
     """Relative tolerance for comparing points to `self.loc`."""
     return self._rtol
 
+  def _entropy(self):
+    return array_ops.zeros(self.batch_shape_tensor(), dtype=self.dtype)
+
   def _mean(self):
     return array_ops.identity(self.loc)