diff --git a/app/Models/Foundation/Summit/Events/Presentations/PresentationCategory.php b/app/Models/Foundation/Summit/Events/Presentations/PresentationCategory.php
index 75f90690..81907177 100644
--- a/app/Models/Foundation/Summit/Events/Presentations/PresentationCategory.php
+++ b/app/Models/Foundation/Summit/Events/Presentations/PresentationCategory.php
@@ -20,7 +20,6 @@ use Doctrine\Common\Collections\ArrayCollection;
  * Class PresentationCategory
  * @ORM\Entity
  * @ORM\Table(name="PresentationCategory")
- * @ORM\Cache(usage="NONSTRICT_READ_WRITE", region="summit_presentation_category_region")
  * @package models\summit
  */
 class PresentationCategory extends SilverstripeBaseModel
diff --git a/app/Models/Foundation/Summit/Events/Presentations/PresentationSpeaker.php b/app/Models/Foundation/Summit/Events/Presentations/PresentationSpeaker.php
index cda46664..1906ec2f 100644
--- a/app/Models/Foundation/Summit/Events/Presentations/PresentationSpeaker.php
+++ b/app/Models/Foundation/Summit/Events/Presentations/PresentationSpeaker.php
@@ -22,8 +22,6 @@ use Doctrine\Common\Collections\ArrayCollection;
 /**
  * @ORM\Entity
  * @ORM\Table(name="PresentationSpeaker")
- * @ORM\Entity(repositoryClass="repositories\summit\DoctrineSpeakerRepository")
- * @ORM\Cache(usage="NONSTRICT_READ_WRITE", region="speakers_region")
  * Class PresentationSpeaker
  * @package models\summit
  */
@@ -297,7 +295,7 @@ class PresentationSpeaker extends SilverstripeBaseModel
     /**
      * @ORM\ManyToOne(targetEntity="models\main\Member")
      * @ORM\JoinColumn(name="MemberID", referencedColumnName="ID")
-     * @var Image
+     * @var Member
      */
     private $member;
 
diff --git a/app/Models/Foundation/Summit/Events/SummitEventType.php b/app/Models/Foundation/Summit/Events/SummitEventType.php
index e7cb0220..8b90bf01 100644
--- a/app/Models/Foundation/Summit/Events/SummitEventType.php
+++ b/app/Models/Foundation/Summit/Events/SummitEventType.php
@@ -18,7 +18,6 @@ use Doctrine\ORM\Mapping AS ORM;
 /**
  * @ORM\Entity
  * @ORM\Table(name="SummitEventType")
- * @ORM\Cache(usage="NONSTRICT_READ_WRITE", region="summit_event_type_region")
  * Class SummitEventType
  * @package models\summit
  */
diff --git a/app/Models/Foundation/Summit/Summit.php b/app/Models/Foundation/Summit/Summit.php
index 50335390..1ddb0a1c 100644
--- a/app/Models/Foundation/Summit/Summit.php
+++ b/app/Models/Foundation/Summit/Summit.php
@@ -26,8 +26,6 @@ use models\main\Company;
 /**
  * @ORM\Entity
  * @ORM\Table(name="Summit")
- * @ORM\Entity(repositoryClass="repositories\summit\DoctrineSummitRepository")
- * @ORM\Cache(usage="NONSTRICT_READ_WRITE", region="summit_region")
  * Class Summit
  * @package models\summit
  */
diff --git a/app/Models/Foundation/Summit/SummitTicketType.php b/app/Models/Foundation/Summit/SummitTicketType.php
index c871def8..514dfd7e 100644
--- a/app/Models/Foundation/Summit/SummitTicketType.php
+++ b/app/Models/Foundation/Summit/SummitTicketType.php
@@ -19,7 +19,6 @@ use Doctrine\Common\Collections\ArrayCollection;
 /**
  * @ORM\Entity
  * @ORM\Table(name="SummitTicketType")
- * @ORM\Cache(usage="NONSTRICT_READ_WRITE", region="summit_ticket_type_region")
  * Class SummitTicketType
  * @package models\summit
  */
diff --git a/app/Models/Foundation/Summit/SummitType.php b/app/Models/Foundation/Summit/SummitType.php
index 1b044999..c2789f94 100644
--- a/app/Models/Foundation/Summit/SummitType.php
+++ b/app/Models/Foundation/Summit/SummitType.php
@@ -18,7 +18,6 @@ use Doctrine\ORM\Mapping AS ORM;
 /**
  * @ORM\Entity
  * @ORM\Table(name="SummitType")
- * @ORM\Cache(usage="NONSTRICT_READ_WRITE", region="summit_type_region")
  * Class SummitType
  * @package models\summit
  */
diff --git a/app/Models/Foundation/Summit/SummitWIFIConnection.php b/app/Models/Foundation/Summit/SummitWIFIConnection.php
index 8d57609d..8eca8b3c 100644
--- a/app/Models/Foundation/Summit/SummitWIFIConnection.php
+++ b/app/Models/Foundation/Summit/SummitWIFIConnection.php
@@ -18,7 +18,6 @@ use Doctrine\ORM\Mapping AS ORM;
 /**
  * @ORM\Entity
  * @ORM\Table(name="SummitWIFIConnection")
- * @ORM\Cache(usage="NONSTRICT_READ_WRITE", region="summit_region")
  * Class SummitWIFIConnection
  * @package models\summit\SummitWIFIConnection
  */