diff --git a/src/Potter/Aware/AbstractAware.php b/src/Potter/Aware/AbstractAware.php
index 8ad8482..a114e21 100644
--- a/src/Potter/Aware/AbstractAware.php
+++ b/src/Potter/Aware/AbstractAware.php
@@ -9,4 +9,5 @@ abstract class AbstractAware implements AwareInterface
     abstract public function get(string $key): mixed;
     abstract public function has(string $key): bool;
     abstract protected function set(string $key, mixed $value): mixed;
+    abstract protected function unset(string $key): void;
 }
diff --git a/src/Potter/Aware/AwareTrait.php b/src/Potter/Aware/AwareTrait.php
index ba3abb5..547ad50 100644
--- a/src/Potter/Aware/AwareTrait.php
+++ b/src/Potter/Aware/AwareTrait.php
@@ -25,5 +25,10 @@ trait AwareTrait
         return $this->aware[$key] = $value;
     }
     
+    final protected function unset(string $key): void
+    {
+        unset($this->aware[$key]);
+    }
+    
     abstract public function clone(): CloneableInterface;
 }