diff --git a/phpstan-tests.neon b/phpstan-tests.neon
index 94ee0fa..92922a1 100644
--- a/phpstan-tests.neon
+++ b/phpstan-tests.neon
@@ -27,5 +27,17 @@ parameters:
             message: "#^Function uuid_parse\\(\\) has parameter \\$uuid with no typehint specified\\.$#"
             count: 1
             path: ./tests/phpstan-bootstrap.php
-        - '#^Call to static method [a-zA-Z0-9\\_]+::[a-zA-Z0-9]+\(\) on a separate line has no effect\.$#'
-        - '#^Call to method [a-zA-Z0-9\\_]+::[a-zA-Z0-9]+\(\) on a separate line has no effect\.$#'
+        -
+            message: "#^Call to static method Ramsey\\\\Uuid\\\\.+ on a separate line has no effect\\.$#"
+            paths:
+                - ./tests/*Test.php
+                - ./tests/benchmark/*Bench.php
+        -
+            message: "#^Call to method Ramsey\\\\Uuid\\\\.+ on a separate line has no effect\\.$#"
+            paths:
+                - ./tests/Builder/*Test.php
+                - ./tests/Converter/*Test.php
+                - ./tests/Generator/*Test.php
+                - ./tests/Guid/*Test.php
+                - ./tests/Nonstandard/*Test.php
+                - ./tests/Rfc4122/*Test.php
diff --git a/src/Builder/BuilderCollection.php b/src/Builder/BuilderCollection.php
index bb52e26..1d7feb3 100644
--- a/src/Builder/BuilderCollection.php
+++ b/src/Builder/BuilderCollection.php
@@ -69,6 +69,11 @@ class BuilderCollection extends AbstractCollection
             ],
         ]);
 
-        $this->data = $data;
+        $this->data = array_filter(
+            $data,
+            function ($unserialized): bool {
+                return $unserialized instanceof UuidBuilderInterface;
+            }
+        );
     }
 }
diff --git a/src/Provider/Node/NodeProviderCollection.php b/src/Provider/Node/NodeProviderCollection.php
index 5575b5b..7fc8feb 100644
--- a/src/Provider/Node/NodeProviderCollection.php
+++ b/src/Provider/Node/NodeProviderCollection.php
@@ -50,6 +50,11 @@ class NodeProviderCollection extends AbstractCollection
             ],
         ]);
 
-        $this->data = $data;
+        $this->data = array_filter(
+            $data,
+            function ($unserialized): bool {
+                return $unserialized instanceof NodeProviderInterface;
+            }
+        );
     }
 }