diff --git a/Models/ProjectAttribute.php b/Models/ProjectAttribute.php
index 9222c1b..b82a3aa 100755
--- a/Models/ProjectAttribute.php
+++ b/Models/ProjectAttribute.php
@@ -14,7 +14,6 @@ declare(strict_types=1);
 
 namespace Modules\ProjectManagement\Models;
 
-use phpOMS\Contract\ArrayableInterface;
 
 /**
  * Project class.
@@ -24,7 +23,7 @@ use phpOMS\Contract\ArrayableInterface;
  * @link    https://karaka.app
  * @since   1.0.0
  */
-class ProjectAttribute implements \JsonSerializable, ArrayableInterface
+class ProjectAttribute implements \JsonSerializable
 {
     /**
      * Id.
diff --git a/Models/ProjectAttributeType.php b/Models/ProjectAttributeType.php
index 77a7908..b4780df 100755
--- a/Models/ProjectAttributeType.php
+++ b/Models/ProjectAttributeType.php
@@ -14,7 +14,6 @@ declare(strict_types=1);
 
 namespace Modules\ProjectManagement\Models;
 
-use phpOMS\Contract\ArrayableInterface;
 use phpOMS\Localization\ISO639x1Enum;
 
 /**
@@ -25,7 +24,7 @@ use phpOMS\Localization\ISO639x1Enum;
  * @link    https://karaka.app
  * @since   1.0.0
  */
-class ProjectAttributeType implements \JsonSerializable, ArrayableInterface
+class ProjectAttributeType implements \JsonSerializable
 {
     /**
      * Id
diff --git a/Models/ProjectAttributeTypeL11n.php b/Models/ProjectAttributeTypeL11n.php
index 9aa2072..1754586 100755
--- a/Models/ProjectAttributeTypeL11n.php
+++ b/Models/ProjectAttributeTypeL11n.php
@@ -14,7 +14,6 @@ declare(strict_types=1);
 
 namespace Modules\ProjectManagement\Models;
 
-use phpOMS\Contract\ArrayableInterface;
 use phpOMS\Localization\ISO639x1Enum;
 
 /**
@@ -25,7 +24,7 @@ use phpOMS\Localization\ISO639x1Enum;
  * @link    https://karaka.app
  * @since   1.0.0
  */
-class ProjectAttributeTypeL11n implements \JsonSerializable, ArrayableInterface
+class ProjectAttributeTypeL11n implements \JsonSerializable
 {
     /**
      * ID.
diff --git a/Models/ProjectAttributeValue.php b/Models/ProjectAttributeValue.php
index 809330d..290b6e9 100755
--- a/Models/ProjectAttributeValue.php
+++ b/Models/ProjectAttributeValue.php
@@ -14,7 +14,6 @@ declare(strict_types=1);
 
 namespace Modules\ProjectManagement\Models;
 
-use phpOMS\Contract\ArrayableInterface;
 use phpOMS\Localization\ISO3166TwoEnum;
 use phpOMS\Localization\ISO639x1Enum;
 
@@ -28,7 +27,7 @@ use phpOMS\Localization\ISO639x1Enum;
  * @link    https://karaka.app
  * @since   1.0.0
  */
-class ProjectAttributeValue implements \JsonSerializable, ArrayableInterface
+class ProjectAttributeValue implements \JsonSerializable
 {
     /**
      * Id