diff --git a/config.py b/config.py
index 79cf034a6..d8482b59f 100644
--- a/config.py
+++ b/config.py
@@ -232,7 +232,7 @@ class DefaultConfig(object):
   FEATURE_SIGNING = False
 
   # Feature Flag: Whether to enable support for App repositories.
-  FEATURE_APP_REGISTRY = True
+  FEATURE_APP_REGISTRY = False
 
   # The namespace to use for library repositories.
   # Note: This must remain 'library' until Docker removes their hard-coded namespace for libraries.
diff --git a/test/testconfig.py b/test/testconfig.py
index ae7af6f93..b870a787a 100644
--- a/test/testconfig.py
+++ b/test/testconfig.py
@@ -92,3 +92,5 @@ class TestConfig(DefaultConfig):
 
   RECAPTCHA_SITE_KEY = 'somekey'
   RECAPTCHA_SECRET_KEY = 'somesecretkey'
+
+  FEATURE_APP_REGISTRY = True