diff --git a/CHANGES b/CHANGES
index ff40088a..dc995a75 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,9 @@
+Version 5.11.0
+--------------
+
+* ``Client.configure_logging`` has been removed, and handlers will not automatically
+  be added to 'sentry' and 'raven' namespaces.
+
 Version 5.10.3
 --------------
 
diff --git a/raven/base.py b/raven/base.py
index 1cbee896..6cceca81 100644
--- a/raven/base.py
+++ b/raven/base.py
@@ -133,8 +133,6 @@ class Client(object):
 
         o = options
 
-        self.configure_logging()
-
         self.raise_send_errors = raise_send_errors
 
         # configure loggers first
@@ -225,14 +223,6 @@ class Client(object):
     def register_scheme(cls, scheme, transport_class):
         cls._registry.register_scheme(scheme, transport_class)
 
-    def configure_logging(self):
-        for name in ('raven', 'sentry'):
-            logger = logging.getLogger(name)
-            if logger.handlers:
-                continue
-            logger.addHandler(logging.StreamHandler())
-            logger.setLevel(logging.INFO)
-
     def get_processors(self):
         for processor in self.processors:
             yield self.module_cache[processor](self)
diff --git a/setup.py b/setup.py
index 60719ff1..4df9a04c 100755
--- a/setup.py
+++ b/setup.py
@@ -97,7 +97,7 @@ class PyTest(TestCommand):
 
 setup(
     name='raven',
-    version='5.10.3.dev.0',
+    version='5.11.0.dev.0',
     author='Sentry',
     author_email='hello@getsentry.com',
     url='https://github.com/getsentry/raven-python',