diff --git a/README.rst b/README.rst
index 740b59d..0828457 100644
--- a/README.rst
+++ b/README.rst
@@ -48,8 +48,10 @@ Mac instructions:
     # no brew? try rethinkdb's installer: https://www.rethinkdb.com/docs/install/osx/
     rethinkdb &>>rethinkdb.log &
 
-    # install brozzler with special dependencies pywb and warcprox
-    pip install brozzler[easy]  # in a virtualenv if desired
+    # install brozzler with special dependencies (in a virtualenv if desired)
+    pip install brozzler[warcprox]
+    pip install brozzler[rethinkdb]
+    pip install brozzler[pywb]
 
     # queue a site to crawl
     brozzler-new-site http://example.com/
diff --git a/setup.py b/setup.py
index 8751e08..1688bc4 100644
--- a/setup.py
+++ b/setup.py
@@ -88,6 +88,9 @@ setuptools.setup(
             "rethinkdb==2.4.9",
             "doublethink==0.4.9",
         ],
+        "pywb": [
+            "pywb==2.8.3"
+        ]
     },
     zip_safe=False,
     classifiers=[