diff --git a/rackspace/db/v1/configurations/urls.go b/rackspace/db/v1/configurations/urls.go
index 4d4c244..abea961 100644
--- a/rackspace/db/v1/configurations/urls.go
+++ b/rackspace/db/v1/configurations/urls.go
@@ -15,11 +15,11 @@
 }
 
 func listDSParamsURL(c *gophercloud.ServiceClient, datastoreID, versionID string) string {
-	return c.ServiceURL("datastores", dsID, "versions", versionID, "parameters")
+	return c.ServiceURL("datastores", datastoreID, "versions", versionID, "parameters")
 }
 
 func getDSParamURL(c *gophercloud.ServiceClient, datastoreID, versionID, paramID string) string {
-	return c.ServiceURL("datastores", dsID, "versions", versionID, "parameters", paramID)
+	return c.ServiceURL("datastores", datastoreID, "versions", versionID, "parameters", paramID)
 }
 
 func listGlobalParamsURL(c *gophercloud.ServiceClient, versionID string) string {
diff --git a/rackspace/db/v1/databases/results.go b/rackspace/db/v1/databases/results.go
deleted file mode 100644
index 18cbec7..0000000
--- a/rackspace/db/v1/databases/results.go
+++ /dev/null
@@ -1 +0,0 @@
-package databases
diff --git a/rackspace/db/v1/flavors/delegate.go b/rackspace/db/v1/flavors/delegate.go
index 689b81e..fd2608d 100644
--- a/rackspace/db/v1/flavors/delegate.go
+++ b/rackspace/db/v1/flavors/delegate.go
@@ -12,6 +12,6 @@
 }
 
 // Get retrieves the details for a particular flavor.
-func Get(client *gophercloud.ServiceClient, flavorID string) os.GetResult {
+func Get(client *gophercloud.ServiceClient, flavorID int) os.GetResult {
 	return os.Get(client, flavorID)
 }
diff --git a/rackspace/db/v1/instances/fixtures.go b/rackspace/db/v1/instances/fixtures.go
index 92ad7ec..b59aeae 100644
--- a/rackspace/db/v1/instances/fixtures.go
+++ b/rackspace/db/v1/instances/fixtures.go
@@ -2,6 +2,7 @@
 
 import (
 	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/openstack/db/v1/flavors"
 	os "github.com/rackspace/gophercloud/openstack/db/v1/instances"
 	"github.com/rackspace/gophercloud/rackspace/db/v1/datastores"
 )
@@ -301,7 +302,7 @@
 	Created:   "2014-10-14T18:42:15",
 	ID:        "8367c312-7c40-4a66-aab1-5767478914fc",
 	Volume:    os.Volume{Size: 1},
-	Flavor:    os.Flavor{ID: "9"},
+	Flavor:    flavors.Flavor{ID: "9"},
 	Datastore: datastores.DatastorePartial{Version: "5.6", Type: "mysql"},
 	ReplicaOf: &Instance{
 		ID: "6bdca2fc-418e-40bd-a595-62abda61862d",
diff --git a/rackspace/db/v1/instances/results.go b/rackspace/db/v1/instances/results.go
index 7a44f1b..a516cb4 100644
--- a/rackspace/db/v1/instances/results.go
+++ b/rackspace/db/v1/instances/results.go
@@ -3,6 +3,7 @@
 import (
 	"github.com/mitchellh/mapstructure"
 	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/openstack/db/v1/flavors"
 	os "github.com/rackspace/gophercloud/openstack/db/v1/instances"
 	"github.com/rackspace/gophercloud/pagination"
 	"github.com/rackspace/gophercloud/rackspace/db/v1/datastores"
@@ -20,7 +21,7 @@
 	Datastore datastores.DatastorePartial
 
 	// Indicates the hardware flavor the instance uses.
-	Flavor os.Flavor
+	Flavor flavors.Flavor
 
 	// A DNS-resolvable hostname associated with the database instance (rather
 	// than an IPv4 address). Since the hostname always resolves to the correct
diff --git a/rackspace/db/v1/users/requests.go b/rackspace/db/v1/users/requests.go
index 7c30079..fd0b649 100644
--- a/rackspace/db/v1/users/requests.go
+++ b/rackspace/db/v1/users/requests.go
@@ -107,16 +107,9 @@
 
 /*
 RevokeAccess will revoke access for the specified user to one or more databases
-on a specified instance. For example, to remove a user's access to multiple
-databases:
+on a specified instance. For example:
 
-	opts := db.BatchCreateOpts{
-		db.CreateOpts{Name: "database_1"},
-		db.CreateOpts{Name: "database_3"},
-		db.CreateOpts{Name: "database_19"},
-	}
-
-	RevokeAccess(client, "instance_id", "user_name", opts)
+	RevokeAccess(client, "instance_id", "user_name", "db_name")
 */
 func RevokeAccess(client *gophercloud.ServiceClient, instanceID, userName, dbName string) RevokeAccessResult {
 	var res RevokeAccessResult