diff --git a/moto/backends.py b/moto/backends.py
index dc85aacdd..d8d317573 100644
--- a/moto/backends.py
+++ b/moto/backends.py
@@ -6,6 +6,7 @@ from moto.autoscaling import autoscaling_backends
 from moto.awslambda import lambda_backends
 from moto.cloudformation import cloudformation_backends
 from moto.cloudwatch import cloudwatch_backends
+from moto.cognitoidentity import cognitoidentity_backends
 from moto.core import moto_api_backends
 from moto.datapipeline import datapipeline_backends
 from moto.dynamodb import dynamodb_backends
@@ -49,6 +50,7 @@ BACKENDS = {
     'batch': batch_backends,
     'cloudformation': cloudformation_backends,
     'cloudwatch': cloudwatch_backends,
+    'cognito-identity': cognitoidentity_backends,
     'datapipeline': datapipeline_backends,
     'dynamodb': dynamodb_backends,
     'dynamodb2': dynamodb_backends2,