diff --git a/google/cloud/oslogin/v1beta/BUILD.bazel b/google/cloud/oslogin/v1beta/BUILD.bazel
index 13c2867e..2324cdad 100644
--- a/google/cloud/oslogin/v1beta/BUILD.bazel
+++ b/google/cloud/oslogin/v1beta/BUILD.bazel
@@ -80,6 +80,7 @@ java_gapic_library(
     name = "oslogin_java_gapic",
     src = ":oslogin_proto_with_info",
     gapic_yaml = "oslogin_gapic.yaml",
+    grpc_service_config = "oslogin_grpc_service_config.json",
     gen_resource_name = False,
     service_yaml = "//google/cloud/oslogin:oslogin_v1beta.yaml",
     test_deps = [":oslogin_java_grpc"],
@@ -206,6 +207,7 @@ py_gapic_library(
     name = "oslogin_py_gapic",
     src = ":oslogin_proto_with_info",
     gapic_yaml = "oslogin_gapic.yaml",
+    grpc_service_config = "oslogin_grpc_service_config.json",
     package = "google.cloud.oslogin.v1beta",
     service_yaml = "oslogin_v1beta.yaml",
     deps = [
@@ -255,6 +257,7 @@ php_gapic_library(
     name = "oslogin_php_gapic",
     src = ":oslogin_proto_with_info",
     gapic_yaml = "oslogin_gapic.yaml",
+    grpc_service_config = "oslogin_grpc_service_config.json",
     package = "google.cloud.oslogin.v1beta",
     service_yaml = "oslogin_v1beta.yaml",
     deps = [
diff --git a/google/cloud/oslogin/v1beta/oslogin_gapic.yaml b/google/cloud/oslogin/v1beta/oslogin_gapic.yaml
index facc59c4..fee957f5 100644
--- a/google/cloud/oslogin/v1beta/oslogin_gapic.yaml
+++ b/google/cloud/oslogin/v1beta/oslogin_gapic.yaml
@@ -17,35 +17,5 @@ language_settings:
   nodejs:
     package_name: os-login.v1beta
     domain_layer_location: google-cloud
-# A list of API interface configurations.
 interfaces:
-  # The fully qualified name of the API interface.
 - name: google.cloud.oslogin.v1beta.OsLoginService
-  # Definition for retry/backoff parameters.
-  retry_params_def:
-  - name: default
-    initial_retry_delay_millis: 100
-    retry_delay_multiplier: 1.3
-    max_retry_delay_millis: 60000
-    initial_rpc_timeout_millis: 10000
-    rpc_timeout_multiplier: 1
-    max_rpc_timeout_millis: 10000
-    total_timeout_millis: 600000
-  methods:
-  - name: DeletePosixAccount
-    retry_codes_name: idempotent
-    retry_params_name: default
-    field_name_patterns:
-  - name: DeleteSshPublicKey
-    retry_codes_name: idempotent
-    retry_params_name: default
-  - name: GetLoginProfile
-    retry_params_name: default
-  - name: GetSshPublicKey
-    retry_params_name: default
-  - name: ImportSshPublicKey
-    retry_codes_name: idempotent
-    retry_params_name: default
-  - name: UpdateSshPublicKey
-    retry_codes_name: idempotent
-    retry_params_name: default