diff --git a/tests/Graph/AncestorsTest.php b/tests/Graph/AncestorsTest.php
index cc49eb9..d19bfc8 100644
--- a/tests/Graph/AncestorsTest.php
+++ b/tests/Graph/AncestorsTest.php
@@ -171,11 +171,6 @@ public function testEagerLoadingWithCycleDetection(string $class, array $exclusi
             $this->markTestSkipped();
         }
 
-        // TODO[L11]
-        if ($this->connection === 'firebird' && version_compare(phpversion(), '8.2', '<')) {
-            $this->markTestSkipped();
-        }
-
         $this->seedCycle();
 
         $nodes = $class::with([
@@ -193,11 +188,6 @@ public function testEagerLoadingWithCycleDetectionAndStart(string $class, array
             $this->markTestSkipped();
         }
 
-        // TODO[L11]
-        if ($this->connection === 'firebird' && version_compare(phpversion(), '8.2', '<')) {
-            $this->markTestSkipped();
-        }
-
         $this->seedCycle();
 
         $nodes = $class::with([
diff --git a/tests/Graph/DescendantsTest.php b/tests/Graph/DescendantsTest.php
index 57657cc..a1286a0 100644
--- a/tests/Graph/DescendantsTest.php
+++ b/tests/Graph/DescendantsTest.php
@@ -179,11 +179,6 @@ public function testEagerLoadingWithCycleDetection(string $class, array $exclusi
             $this->markTestSkipped();
         }
 
-        // TODO[L11]
-        if ($this->connection === 'firebird' && version_compare(phpversion(), '8.2', '<')) {
-            $this->markTestSkipped();
-        }
-
         $this->seedCycle();
 
         $nodes = $class::with([
@@ -201,11 +196,6 @@ public function testEagerLoadingWithCycleDetectionAndStart(string $class, array
             $this->markTestSkipped();
         }
 
-        // TODO[L11]
-        if ($this->connection === 'firebird' && version_compare(phpversion(), '8.2', '<')) {
-            $this->markTestSkipped();
-        }
-
         $this->seedCycle();
 
         $nodes = $class::with([