diff --git a/src/applications/releeph/editor/ReleephProductEditor.php b/src/applications/releeph/editor/ReleephProductEditor.php
--- a/src/applications/releeph/editor/ReleephProductEditor.php
+++ b/src/applications/releeph/editor/ReleephProductEditor.php
@@ -19,7 +19,7 @@
     return $types;
   }
 
-  public function getCustomTransactionOldValue(
+  protected function getCustomTransactionOldValue(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
 
@@ -29,7 +29,7 @@
     }
   }
 
-  public function getCustomTransactionNewValue(
+  protected function getCustomTransactionNewValue(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
 
@@ -39,7 +39,7 @@
     }
   }
 
-  public function applyCustomInternalTransaction(
+  protected function applyCustomInternalTransaction(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
     $new = $xaction->getNewValue();
diff --git a/src/applications/releeph/editor/ReleephRequestTransactionalEditor.php b/src/applications/releeph/editor/ReleephRequestTransactionalEditor.php
--- a/src/applications/releeph/editor/ReleephRequestTransactionalEditor.php
+++ b/src/applications/releeph/editor/ReleephRequestTransactionalEditor.php
@@ -26,7 +26,7 @@
     return $types;
   }
 
-  public function getCustomTransactionOldValue(
+  protected function getCustomTransactionOldValue(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
 
@@ -58,7 +58,7 @@
     }
   }
 
-  public function getCustomTransactionNewValue(
+  protected function getCustomTransactionNewValue(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
 
@@ -74,7 +74,7 @@
     }
   }
 
-  public function applyCustomInternalTransaction(
+  protected function applyCustomInternalTransaction(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {