diff --git a/src/python/docs/docstrings/DssmFeaturizer.txt b/src/python/docs/docstrings/DssmFeaturizer.txt
deleted file mode 100644
index d71d2540..00000000
--- a/src/python/docs/docstrings/DssmFeaturizer.txt
+++ /dev/null
@@ -1,32 +0,0 @@
-    """
-
-    The input to this transform is text. It applies a pretrained DSSM
-    featurizer and outputs semantic embeddings for
-    the input vectors and a cosine similarity computed between the query
-    and document columns.
-
-    .. remarks::
-        DSSM is a neural network algorithm that produces feature embeddings
-        for key-value string pairs. It is trained
-        using a dataset consisting of positive key-value pairs, from which
-        the original rows are used as correct
-        examples, and the strings are recombined to produce adversarial,
-        incorrect training examples. Some example of
-        key-value pairs include search query and clicked document title text,
-        search query and clicked ad content text,
-        Search using Clickthrough Data <https://www.microsoft.com/en-
-        us/research/project/dssm/#>`_ , an MSR publication.
-    
-
-    .. seealso::
-        :py:class:`NGramFeaturizer <nimbusml.feature_extraction.text.NGramFeaturizer>`,
-        :py:class:`Sentiment <nimbusml.feature_extraction.text.Sentiment>`,
-        :py:class:`SsweEmbedding <nimbusml.feature_extraction.text.SsweEmbedding>`,
-        :py:class:`WordEmbedding <nimbusml.feature_extraction.text.WordEmbedding>`.
-
-    .. index:: transform, featurizer, text
-
-    Example:
-       .. literalinclude:: /../nimbusml/examples/DssmFeaturizer.py
-              :language: python
-    """
\ No newline at end of file
diff --git a/src/python/docs/docstrings/SsweEmbedding.txt b/src/python/docs/docstrings/SsweEmbedding.txt
index 12a4c509..4e6c56f9 100644
--- a/src/python/docs/docstrings/SsweEmbedding.txt
+++ b/src/python/docs/docstrings/SsweEmbedding.txt
@@ -63,7 +63,6 @@
 
     .. seealso::
         :py:class:`NGramFeaturizer <nimbusml.feature_extraction.text.NGramFeaturizer>`,
-        :py:class:`DssmFeaturizer <nimbusml.feature_extraction.text.DssmFeaturizer>`,
         :py:class:`Sentiment <nimbusml.feature_extraction.text.Sentiment>`,
         :py:class:`WordEmbedding <nimbusml.feature_extraction.text.WordEmbedding>`.
 
diff --git a/src/python/docs/sphinx/modules/feature_extraction/text/dssmfeaturizer.rst b/src/python/docs/sphinx/modules/feature_extraction/text/dssmfeaturizer.rst
deleted file mode 100644
index 7aa663ee..00000000
--- a/src/python/docs/sphinx/modules/feature_extraction/text/dssmfeaturizer.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-`nimbusml.feature_extraction.text.DssmFeaturizer`
-===========================================================
-
-.. autoclass:: nimbusml.feature_extraction.text.DssmFeaturizer
diff --git a/src/python/nimbusml.pyproj b/src/python/nimbusml.pyproj
index 40ea9037..6421fcbb 100644
--- a/src/python/nimbusml.pyproj
+++ b/src/python/nimbusml.pyproj
@@ -959,7 +959,6 @@
     <Content Include="docs\docstrings\CustomStopWordsRemover.txt" />
     <Content Include="docs\docstrings\Dart.txt" />
     <Content Include="docs\docstrings\DnnFeaturizer.txt" />
-    <Content Include="docs\docstrings\DssmFeaturizer.txt" />
     <Content Include="docs\docstrings\EnsembleClassifier.txt" />
     <Content Include="docs\docstrings\EnsembleRegressor.txt" />
     <Content Include="docs\docstrings\ExponentialAverage.txt" />
diff --git a/src/python/tests/test_estimator_checks.py b/src/python/tests/test_estimator_checks.py
index d8a19e1f..df7c1e87 100644
--- a/src/python/tests/test_estimator_checks.py
+++ b/src/python/tests/test_estimator_checks.py
@@ -161,7 +161,7 @@
 }
 
 OMITTED_CHECKS_TUPLE = (
-    'OneHotHashVectorizer, FromKey, DssmFeaturizer, DnnFeaturizer, '
+    'OneHotHashVectorizer, FromKey, DnnFeaturizer, '
     'PixelExtractor, Loader, Resizer, \
                         GlobalContrastRowScaler, PcaTransformer, '
     'ColumnConcatenator, Sentiment, CharTokenizer, LightLda, '
diff --git a/src/python/tools/manifest_diff.json b/src/python/tools/manifest_diff.json
index a8cd262e..d56f33de 100644
--- a/src/python/tools/manifest_diff.json
+++ b/src/python/tools/manifest_diff.json
@@ -176,7 +176,6 @@
     "Common.MakeArrayIDataView",
     "Common.MakeArrayIPredictorModel",
     "CountTable.Create",
-    "Dssm.Trigram",
     "EnsembleCreator.CreateAnomalyPipelineEnsemble",
     "EnsembleCreator.CreateBinaryEnsemble",
     "EnsembleCreator.CreateBinaryPipelineEnsemble",