diff --git a/src/Plugin/GraphQL/Schema/AlterableComposableSchema.php b/src/Plugin/GraphQL/Schema/AlterableComposableSchema.php
index 3088322cc..31dda11f2 100644
--- a/src/Plugin/GraphQL/Schema/AlterableComposableSchema.php
+++ b/src/Plugin/GraphQL/Schema/AlterableComposableSchema.php
@@ -130,7 +130,7 @@ protected function getSchemaDocument(array $extensions = []) {
       $event,
       AlterSchemaDataEvent::EVENT_NAME
     );
-    $ast = Parser::parse(implode("\n\n", $event->getSchemaData()));
+    $ast = Parser::parse(implode("\n\n", $event->getSchemaData()), ['noLocation' => TRUE]);
     if (empty($this->inDevelopment)) {
       $this->astCache->set($cid, $ast, CacheBackendInterface::CACHE_PERMANENT, ['graphql']);
     }
@@ -172,7 +172,7 @@ protected function getExtensionDocument(array $extensions = []) {
       $event,
       AlterSchemaExtensionDataEvent::EVENT_NAME
     );
-    $ast = !empty($extensions) ? Parser::parse(implode("\n\n", $event->getSchemaExtensionData())) : NULL;
+    $ast = !empty($extensions) ? Parser::parse(implode("\n\n", $event->getSchemaExtensionData()), ['noLocation' => TRUE]) : NULL;
     if (empty($this->inDevelopment)) {
       $this->astCache->set($cid, $ast, CacheBackendInterface::CACHE_PERMANENT, ['graphql']);
     }
diff --git a/src/Plugin/GraphQL/Schema/SdlSchemaPluginBase.php b/src/Plugin/GraphQL/Schema/SdlSchemaPluginBase.php
index 47d1e7f2c..ffd25b128 100644
--- a/src/Plugin/GraphQL/Schema/SdlSchemaPluginBase.php
+++ b/src/Plugin/GraphQL/Schema/SdlSchemaPluginBase.php
@@ -174,7 +174,7 @@ protected function getSchemaDocument(array $extensions = []) {
     });
 
     $schema = array_merge([$this->getSchemaDefinition()], $extensions);
-    $ast = Parser::parse(implode("\n\n", $schema));
+    $ast = Parser::parse(implode("\n\n", $schema), ['noLocation' => TRUE]);
     if (empty($this->inDevelopment)) {
       $this->astCache->set($cid, $ast, CacheBackendInterface::CACHE_PERMANENT, ['graphql']);
     }
@@ -205,7 +205,7 @@ protected function getExtensionDocument(array $extensions = []) {
       return !empty($definition);
     });
 
-    $ast = !empty($extensions) ? Parser::parse(implode("\n\n", $extensions)) : NULL;
+    $ast = !empty($extensions) ? Parser::parse(implode("\n\n", $extensions), ['noLocation' => TRUE]) : NULL;
     if (empty($this->inDevelopment)) {
       $this->astCache->set($cid, $ast, CacheBackendInterface::CACHE_PERMANENT, ['graphql']);
     }