diff --git a/fog.gemspec b/fog.gemspec
index 62009b9be..5153de2b2 100644
--- a/fog.gemspec
+++ b/fog.gemspec
@@ -41,16 +41,10 @@ Gem::Specification.new do |s|
 
   ## List your runtime dependencies here. Runtime dependencies are those
   ## that are needed for an end user to actually USE your code.
-  s.add_dependency("fog-core", "~> 1.21")
+  s.add_dependency("fog-core", "~> 1.21", ">= 1.21.1")
   s.add_dependency("fog-json")
 
-  s.add_dependency('builder')
-  s.add_dependency('excon', '~> 0.31')
-  s.add_dependency('formatador', '~>0.2')
-  s.add_dependency('mime-types')
-  s.add_dependency('net-scp', '~> 1.1')
-  s.add_dependency('net-ssh', '>= 2.1.3')
-  s.add_dependency('nokogiri', '>= 1.5.11')
+  s.add_dependency('nokogiri', '~> 1.5', '>= 1.5.11')
 
   # Modular providers
   s.add_dependency("fog-brightbox")
diff --git a/lib/fog/aws/models/elasticache/cluster.rb b/lib/fog/aws/models/elasticache/cluster.rb
index e4e9dddea..1d12440ae 100644
--- a/lib/fog/aws/models/elasticache/cluster.rb
+++ b/lib/fog/aws/models/elasticache/cluster.rb
@@ -32,6 +32,8 @@ module Fog
           :aliases => 'CacheSubnetGroupName'
         attribute :vpc_security_groups,
           :aliases => 'VpcSecurityGroups', :type => :array
+        attribute :s3_snapshot_location,
+          :aliases => 'SnapshotArns', :type => :array
 
         attr_accessor :parameter_group_name
 
@@ -63,6 +65,7 @@ module Fog
               :port                         => port,
               :preferred_availablility_zone => zone,
               :preferred_maintenance_window => maintenance_window,
+              :s3_snapshot_location         => s3_snapshot_location,
               :parameter_group_name         => parameter_group_name || parameter_group['CacheParameterGroupName'],
               :cache_subnet_group_name      => cache_subnet_group_name,
               :vpc_security_groups          => vpc_security_groups,
diff --git a/lib/fog/aws/requests/elasticache/create_cache_cluster.rb b/lib/fog/aws/requests/elasticache/create_cache_cluster.rb
index 31da7173d..d54e4fc03 100644
--- a/lib/fog/aws/requests/elasticache/create_cache_cluster.rb
+++ b/lib/fog/aws/requests/elasticache/create_cache_cluster.rb
@@ -23,6 +23,7 @@ module Fog
         #   * :preferred_availablility_zone <~String>
         #   * :preferred_maintenance_window <~String>
         #   * :cache_subnet_group_name <~String>
+        #   * :s3_snapshot_location <~String> - Amazon resource location for snapshot
         # === Returns
         # * response <~Excon::Response>:
         #   * body <~Hash>
@@ -45,6 +46,10 @@ module Fog
             :parser => Fog::Parsers::AWS::Elasticache::SingleCacheCluster.new
           }
 
+          if s3_snapshot_location = options.delete(:s3_snapshot_location)
+            req_options.merge!(Fog::AWS.indexed_param('SnapshotArns.member.%d', [*s3_snapshot_location]))
+          end
+
           if cache_security_groups = options.delete(:security_group_names)
               req_options.merge!(Fog::AWS.indexed_param('CacheSecurityGroupNames.member.%d', [*cache_security_groups]))
           end
diff --git a/lib/fog/google/models/compute/disk.rb b/lib/fog/google/models/compute/disk.rb
index 892d3035b..1e3112c87 100644
--- a/lib/fog/google/models/compute/disk.rb
+++ b/lib/fog/google/models/compute/disk.rb
@@ -99,7 +99,7 @@ module Fog
           requires :name
           requires :zone_name
 
-          if snap_name.nil? or snap_name.empty?
+          if snapshot_name.nil? or snapshot_name.empty?
             raise ArgumentError, 'Invalid snapshot name'
           end
 
diff --git a/lib/fog/rackspace/service.rb b/lib/fog/rackspace/service.rb
index 27754eac7..f11ea0ac6 100644
--- a/lib/fog/rackspace/service.rb
+++ b/lib/fog/rackspace/service.rb
@@ -91,7 +91,7 @@ module Fog
         if v2_authentication?
           :authenticate_v2
         else
-          Fog::Logger.deprecation "Authentication using a v1.0/v1.1 endpoint is deprecated. Please specify a v2.0 endpoint using :rackpace_auth_url.\
+          Fog::Logger.deprecation "Authentication using a v1.0/v1.1 endpoint is deprecated. Please specify a v2.0 endpoint using :rackspace_auth_url.\
           For a list of v2.0 endpoints refer to http://docs.rackspace.com/auth/api/v2.0/auth-client-devguide/content/Endpoints-d1e180.html"
          :authenticate_v1
         end