diff --git a/src/Reflection/BetterReflection/SourceLocator/FileReadTrapStreamWrapper.php b/src/Reflection/BetterReflection/SourceLocator/FileReadTrapStreamWrapper.php
index 10e2f78e544..0d85c750d00 100644
--- a/src/Reflection/BetterReflection/SourceLocator/FileReadTrapStreamWrapper.php
+++ b/src/Reflection/BetterReflection/SourceLocator/FileReadTrapStreamWrapper.php
@@ -259,4 +259,11 @@ public function stream_set_option($option, $arg1, $arg2): bool
 		return false;
 	}
 
+	public function dir_opendir(string $path, int $options): bool {
+		return true;
+	}
+
+	public function dir_readdir(): string {
+		return '';
+	}
 }