diff --git a/tests/Unit/BackedEnumTest.php b/tests/Unit/BackedEnumTest.php
index 82143a2c..3765a7a1 100644
--- a/tests/Unit/BackedEnumTest.php
+++ b/tests/Unit/BackedEnumTest.php
@@ -141,7 +141,6 @@ public function testToArrayThrowsExceptionOnNonEnumValue(): void
     public function testFromKeyThrowsExceptionNonExistingKey(): void
     {
         $this->expectException(KeyNotFoundException::class);
-        $this->expectDeprecationMessage('Key "BAR" not found in "' . TestEnumBackedByString::class . '"');
         BackedEnum::fromKey(TestEnumBackedByString::class, 'BAR');
     }
 }
diff --git a/tests/Unit/UnitEnumTest.php b/tests/Unit/UnitEnumTest.php
index 29b457ee..cfa9c1d2 100644
--- a/tests/Unit/UnitEnumTest.php
+++ b/tests/Unit/UnitEnumTest.php
@@ -75,7 +75,6 @@ public function testNamesThrowsExceptionOnNonEnumValue(): void
     public function testFromKeyThrowsExceptionNonExistingKey(): void
     {
         $this->expectException(KeyNotFoundException::class);
-        $this->expectDeprecationMessage('Key "BAR" not found in "' . TestEnum::class . '"');
         UnitEnum::fromKey(TestEnum::class, 'BAR');
     }
 }