diff --git a/mmv1/third_party/terraform/resources/resource_compute_instance_group_manager.go b/mmv1/third_party/terraform/resources/resource_compute_instance_group_manager.go.erb
similarity index 99%
rename from mmv1/third_party/terraform/resources/resource_compute_instance_group_manager.go
rename to mmv1/third_party/terraform/resources/resource_compute_instance_group_manager.go.erb
index 47d0f148b645..8f753acf161d 100644
--- a/mmv1/third_party/terraform/resources/resource_compute_instance_group_manager.go
+++ b/mmv1/third_party/terraform/resources/resource_compute_instance_group_manager.go.erb
@@ -1,3 +1,4 @@
+<% autogen_exception -%>
 package google
 
 import (
@@ -251,6 +252,9 @@ func resourceComputeInstanceGroupManager() *schema.Resource {
 							Optional:     true,
 							ValidateFunc: validation.IntBetween(0, 3600),
 							Description:  `Minimum number of seconds to wait for after a newly created instance becomes available. This value must be from range [0, 3600].`,
+						<% if version == "ga" -%>
+							Deprecated:   `This attribute is currently in beta and will be removed from the google provider. Please use the google-beta provider to continue using this attribute.`,
+						<% end -%>
 						},
 						"replacement_method": {
 							Type:             schema.TypeString,
diff --git a/mmv1/third_party/terraform/resources/resource_compute_region_instance_group_manager.go b/mmv1/third_party/terraform/resources/resource_compute_region_instance_group_manager.go.erb
similarity index 98%
rename from mmv1/third_party/terraform/resources/resource_compute_region_instance_group_manager.go
rename to mmv1/third_party/terraform/resources/resource_compute_region_instance_group_manager.go.erb
index f8daab1452be..7256bbcd792c 100644
--- a/mmv1/third_party/terraform/resources/resource_compute_region_instance_group_manager.go
+++ b/mmv1/third_party/terraform/resources/resource_compute_region_instance_group_manager.go.erb
@@ -1,3 +1,4 @@
+<% autogen_exception -%>
 package google
 
 import (
@@ -219,6 +220,9 @@ func resourceComputeRegionInstanceGroupManager() *schema.Resource {
 				ForceNew:    true,
 				Computed:    true,
 				Description: `The shape to which the group converges either proactively or on resize events (depending on the value set in updatePolicy.instanceRedistributionType).`,
+			<% if version == "ga" -%>
+				Deprecated:   `This attribute is currently in beta and will be removed from the google provider. Please use the google-beta provider to continue using this attribute.`,
+			<% end -%>
 			},
 
 			"update_policy": {
@@ -280,6 +284,9 @@ func resourceComputeRegionInstanceGroupManager() *schema.Resource {
 							Optional:     true,
 							ValidateFunc: validation.IntBetween(0, 3600),
 							Description:  `Minimum number of seconds to wait for after a newly created instance becomes available. This value must be from range [0, 3600].`,
+						<% if version == "ga" -%>
+							Deprecated:   `This attribute is currently in beta and will be removed from the google provider. Please use the google-beta provider to continue using this attribute.`,
+						<% end -%>
 						},
 						"instance_redistribution_type": {
 							Type:             schema.TypeString,
diff --git a/mmv1/third_party/terraform/resources/resource_container_cluster.go.erb b/mmv1/third_party/terraform/resources/resource_container_cluster.go.erb
index 084152023d93..a1abdf2a1c71 100644
--- a/mmv1/third_party/terraform/resources/resource_container_cluster.go.erb
+++ b/mmv1/third_party/terraform/resources/resource_container_cluster.go.erb
@@ -825,6 +825,9 @@ func resourceContainerCluster() *schema.Resource {
 				Optional:    true,
 				MaxItems:    1,
 				Description: `Configuration for the PodSecurityPolicy feature.`,
+<% if version == "ga" -%>
+				Deprecated:   `This attribute is currently in beta and will be removed from the google provider. Please use the google-beta provider to continue using this attribute.`,
+<% end -%>
 				Elem: &schema.Resource{
 					Schema: map[string]*schema.Schema{
 						"enabled": {