jreback
diff --git a/‎ci/requirements-2.7.pip
+1-4 b/‎ci/requirements-2.7.pip
+1-4
diff --git a/‎ci/requirements-3.4.pip
-3 b/‎ci/requirements-3.4.pip
-3
diff --git a/‎ci/requirements-3.4_SLOW.pip
-3 b/‎ci/requirements-3.4_SLOW.pip
-3
diff --git a/‎ci/requirements-3.5.pip
+1 b/‎ci/requirements-3.5.pip
+1
diff --git a/‎doc/source/io.rst
+5 b/‎doc/source/io.rst
+5
@@ -1,8 +1,5 @@
 blosc
-httplib2
-google-api-python-client==1.2
-python-gflags==2.0
-oauth2client==1.5.0
+pandas-gbq
 pathlib
 backports.lzma
 py
 
@@ -1,5 +1,2 @@
 python-dateutil==2.2
 blosc
-httplib2
-google-api-python-client
-oauth2client
@@ -1 +1,2 @@
 xarray==0.9.1
+pandas-gbq
@@ -4652,6 +4652,11 @@ And then issue the following queries:
 Google BigQuery
 ---------------
 
+.. warning::
+
+   Starting in 0.20.0, pandas has split off Google BigQuery support into the
+   separate package ``pandas-gbq``. You can ``pip install pandas-gbq`` to get it.
+
 .. versionadded:: 0.13.0
 
 The :mod:`pandas.io.gbq` module provides a wrapper for Google's BigQuery