diff --git a/docs/history.rst b/docs/history.rst
index deddf1c..f32866d 100644
--- a/docs/history.rst
+++ b/docs/history.rst
@@ -3,6 +3,8 @@ Version History
 
 `Next Release
 -------------
+- Add handling of ``tornado.httpclient.HTTPTimeoutError`` and
+  ``tornado.httpclient.HTTPStreamClosedError`` exceptions
 - Fix documentation builds
 - Update documentation links to readthedocs.io
 
diff --git a/sprockets/mixins/http/__init__.py b/sprockets/mixins/http/__init__.py
index aa2cd28..99e28bd 100644
--- a/sprockets/mixins/http/__init__.py
+++ b/sprockets/mixins/http/__init__.py
@@ -9,17 +9,12 @@ import asyncio
 import functools
 import logging
 import os
-import socket
 import time
 from urllib import parse
 
 from ietfparse import algorithms, errors, headers
 from sprockets.mixins.mediatype import transcoders
 from tornado import httpclient
-try:
-    from tornado.curl_httpclient import CurlError
-except ModuleNotFoundError:
-    CurlError = OSError
 
 __version__ = '2.1.0'
 
@@ -352,10 +347,7 @@ class HTTPClientMixin:
                     raise_error=False,
                     validate_cert=validate_cert,
                     allow_nonstandard_methods=allow_nonstandard_methods)
-            except (ConnectionError,
-                    CurlError,
-                    OSError,
-                    socket.gaierror) as error:
+            except (OSError, httpclient.HTTPError) as error:
                 response.append_exception(error)
                 LOGGER.warning(
                     'HTTP Request Error for %s to %s attempt %i of %i: %s',
diff --git a/tests.py b/tests.py
index a6ab4a3..6556194 100644
--- a/tests.py
+++ b/tests.py
@@ -219,7 +219,24 @@ class MixinTestCase(testing.AsyncHTTPTestCase):
         self.assertIsNone(response.headers)
         self.assertIsNone(response.links)
         self.assertIsNone(response.raw)
-        self.assertTrue([isinstance(e, OSError) for e in response.exceptions])
+        for e in response.exceptions:
+            self.assertIsInstance(e, OSError)
+
+    @testing.gen_test
+    def test_tornado_httpclient_errors(self):
+        with mock.patch(
+                'tornado.httpclient.AsyncHTTPClient.fetch') as fetch:
+            fetch.side_effect = httpclient.HTTPError(599)
+            response = yield self.mixin.http_fetch(self.get_url('/test'))
+        self.assertFalse(response.ok)
+        self.assertEqual(response.code, 599)
+        self.assertEqual(response.attempts, 3)
+        self.assertIsNone(response.body)
+        self.assertIsNone(response.headers)
+        self.assertIsNone(response.links)
+        self.assertIsNone(response.raw)
+        for e in response.exceptions:
+            self.assertIsInstance(e, httpclient.HTTPError)
 
     @testing.gen_test
     def test_without_correlation_id_behavior(self):