diff --git a/lib/fog/aws/parsers/auto_scaling/describe_launch_configurations.rb b/lib/fog/aws/parsers/auto_scaling/describe_launch_configurations.rb
index ab14f7c6a..19a504621 100644
--- a/lib/fog/aws/parsers/auto_scaling/describe_launch_configurations.rb
+++ b/lib/fog/aws/parsers/auto_scaling/describe_launch_configurations.rb
@@ -66,7 +66,7 @@ module Fog
               @launch_configuration[name] = value
             when 'KernelId', 'RamdiskId', 'UserData'
               @launch_configuration[name] = value
-            when 'IamInstanceProfile'
+            when 'IamInstanceProfile', 'PlacementTenancy'
               @launch_configuration[name] = value
             when 'SpotPrice'
               @launch_configuration[name] = value.to_f
diff --git a/tests/requests/auto_scaling/auto_scaling_tests.rb b/tests/requests/auto_scaling/auto_scaling_tests.rb
index cdc586ce3..a5264fdc5 100644
--- a/tests/requests/auto_scaling/auto_scaling_tests.rb
+++ b/tests/requests/auto_scaling/auto_scaling_tests.rb
@@ -7,14 +7,18 @@ Shindo.tests('AWS::AutoScaling | auto_scaling_tests', ['aws', 'auto_scaling']) d
       image_id = 'ami-8c1fece5'
       instance_type = 't1.micro'
       #listeners = [{'LoadBalancerPort' => 80, 'InstancePort' => 80, 'Protocol' => 'http'}]
-      Fog::AWS[:auto_scaling].create_launch_configuration(image_id, instance_type, @lc_name).body
+      options = {
+        'PlacementTenancy' => 'dedicated',
+      }
+      Fog::AWS[:auto_scaling].create_launch_configuration(image_id, instance_type, @lc_name, options).body
     end
 
     tests("#describe_launch_configurations").formats(AWS::AutoScaling::Formats::DESCRIBE_LAUNCH_CONFIGURATIONS) do
       Fog::AWS[:auto_scaling].describe_launch_configurations().body
     end
     tests("#describe_launch_configurations").formats(AWS::AutoScaling::Formats::DESCRIBE_LAUNCH_CONFIGURATIONS) do
-      Fog::AWS[:auto_scaling].describe_launch_configurations('LaunchConfigurationNames' => @lc_name).body
+      body = Fog::AWS[:auto_scaling].describe_launch_configurations('LaunchConfigurationNames' => @lc_name).body
+      returns(body['PlacementTenancy']) { 'dedicated' }
     end
     tests("#describe_launch_configurations").formats(AWS::AutoScaling::Formats::DESCRIBE_LAUNCH_CONFIGURATIONS) do
       Fog::AWS[:auto_scaling].describe_launch_configurations('LaunchConfigurationNames' => [@lc_name]).body