diff --git a/google/data_source_google_service_account_key.go b/google/data_source_google_service_account_key.go
index a673fe15..70f295f7 100644
--- a/google/data_source_google_service_account_key.go
+++ b/google/data_source_google_service_account_key.go
@@ -15,8 +15,7 @@ func dataSourceGoogleServiceAccountKey() *schema.Resource {
 		Schema: map[string]*schema.Schema{
 			"name": {
 				Type:         schema.TypeString,
-				Optional:     true,
-				Computed:     true,
+				Required:     true,
 				ValidateFunc: validateRegexp(ServiceAccountKeyNameRegex),
 			},
 			"public_key_type": {
@@ -38,10 +37,10 @@ func dataSourceGoogleServiceAccountKey() *schema.Resource {
 				Computed: true,
 			},
 			"service_account_id": {
-				Type:          schema.TypeString,
-				Optional:      true,
-				ConflictsWith: []string{"name"},
-				Deprecated:    "Please use name to specify full service account key path projects/{project}/serviceAccounts/{serviceAccount}/keys/{keyId}",
+				Type:     schema.TypeString,
+				Optional: true,
+				Computed: true,
+				Removed:  "Please use name to specify full service account key path projects/{project}/serviceAccounts/{serviceAccount}/keys/{keyId}",
 			},
 		},
 	}
@@ -50,9 +49,13 @@ func dataSourceGoogleServiceAccountKey() *schema.Resource {
 func dataSourceGoogleServiceAccountKeyRead(d *schema.ResourceData, meta interface{}) error {
 	config := meta.(*Config)
 
-	keyName, err := getDataSourceServiceAccountKeyName(d)
-	if err != nil {
-		return err
+	keyName := d.Get("name").(string)
+
+	// Validate name since interpolated values (i.e from a key or service
+	// account resource) will not get validated at plan time.
+	r := regexp.MustCompile(ServiceAccountKeyNameRegex)
+	if !r.MatchString(keyName) {
+		return fmt.Errorf("invalid key name %q does not match regexp %q", keyName, ServiceAccountKeyNameRegex)
 	}
 
 	publicKeyType := d.Get("public_key_type").(string)
@@ -71,28 +74,3 @@ func dataSourceGoogleServiceAccountKeyRead(d *schema.ResourceData, meta interfac
 
 	return nil
 }
-
-func getDataSourceServiceAccountKeyName(d *schema.ResourceData) (string, error) {
-	keyName := d.Get("name").(string)
-	keyFromSAId := d.Get("service_account_id").(string)
-
-	// Neither name nor service_account_id specified
-	if keyName == "" && keyFromSAId == "" {
-		return "", fmt.Errorf("please use name to specify service account key being added as this data source")
-	}
-
-	fullKeyName := keyName
-	if fullKeyName == "" {
-		// Key name specified as incorrectly named, deprecated service account ID field
-		fullKeyName = keyFromSAId
-	}
-
-	// Validate name since interpolated values (i.e from a key or service
-	// account resource) will not get validated at plan time.
-	r := regexp.MustCompile(ServiceAccountKeyNameRegex)
-	if r.MatchString(fullKeyName) {
-		return fullKeyName, nil
-	}
-
-	return "", fmt.Errorf("invalid key name %q does not match regexp %q", fullKeyName, ServiceAccountKeyNameRegex)
-}
diff --git a/google/data_source_google_service_account_key_test.go b/google/data_source_google_service_account_key_test.go
index b9ecb964..ec896636 100644
--- a/google/data_source_google_service_account_key_test.go
+++ b/google/data_source_google_service_account_key_test.go
@@ -7,7 +7,6 @@ import (
 
 	"github.com/hashicorp/terraform/helper/acctest"
 	"github.com/hashicorp/terraform/helper/resource"
-	"strings"
 )
 
 func TestAccDatasourceGoogleServiceAccountKey_basic(t *testing.T) {
@@ -36,49 +35,6 @@ func TestAccDatasourceGoogleServiceAccountKey_basic(t *testing.T) {
 					resource.TestCheckResourceAttrSet(resourceName, "public_key"),
 				),
 			},
-			{
-				Config: testAccDatasourceGoogleServiceAccountKey_deprecated(account),
-				Check: resource.ComposeTestCheckFunc(
-					testAccCheckGoogleServiceAccountKeyExists(resourceName),
-					// Check that the 'name' starts with the service account name
-					resource.TestMatchResourceAttr(resourceName, "name", regexp.MustCompile(serviceAccountName)),
-					resource.TestCheckResourceAttrSet(resourceName, "key_algorithm"),
-					resource.TestCheckResourceAttrSet(resourceName, "public_key"),
-				),
-			},
-		},
-	})
-}
-
-func TestAccDatasourceGoogleServiceAccountKey_errors(t *testing.T) {
-	t.Parallel()
-
-	account := acctest.RandomWithPrefix("tf-test")
-	serviceAccountName := fmt.Sprintf(
-		"projects/%s/serviceAccounts/%s@%s.iam.gserviceaccount.com",
-		getTestProjectFromEnv(),
-		account,
-		getTestProjectFromEnv(),
-	)
-
-	resource.Test(t, resource.TestCase{
-		PreCheck:  func() { testAccPreCheck(t) },
-		Providers: testAccProviders,
-		Steps: []resource.TestStep{
-			{
-				Config: testAccDatasourceGoogleServiceAccountKey_error(
-					account,
-					`name = "${google_service_account.acceptance.name}"`),
-				ExpectError: regexp.MustCompile(
-					fmt.Sprintf("invalid key name %q", serviceAccountName)),
-			},
-			{
-				Config: testAccDatasourceGoogleServiceAccountKey_error(
-					account,
-					`service_account_id = "${google_service_account.acceptance.id}"`),
-				ExpectError: regexp.MustCompile(
-					fmt.Sprintf("invalid key name %q", serviceAccountName)),
-			},
 		},
 	})
 }
@@ -98,35 +54,3 @@ data "google_service_account_key" "acceptance" {
 	name = "${google_service_account_key.acceptance.name}"
 }`, account)
 }
-
-func testAccDatasourceGoogleServiceAccountKey_deprecated(account string) string {
-	return fmt.Sprintf(`
-resource "google_service_account" "acceptance" {
-	account_id = "%s"
-}
-
-resource "google_service_account_key" "acceptance" {
-	service_account_id = "${google_service_account.acceptance.name}"
-	public_key_type = "TYPE_X509_PEM_FILE"
-}
-
-data "google_service_account_key" "acceptance" {
-	service_account_id = "${google_service_account_key.acceptance.name}"
-}`, account)
-}
-
-func testAccDatasourceGoogleServiceAccountKey_error(account string, incorrectDataFields ...string) string {
-	return fmt.Sprintf(`
-resource "google_service_account" "acceptance" {
-	account_id = "%s"
-}
-
-resource "google_service_account_key" "acceptance" {
-	service_account_id = "${google_service_account.acceptance.name}"
-	public_key_type = "TYPE_X509_PEM_FILE"
-}
-
-data "google_service_account_key" "acceptance" {
-%s
-}`, account, strings.Join(incorrectDataFields, "\n\t"))
-}