diff --git a/src/IncludeInterceptor.php b/src/IncludeInterceptor.php
index 96bdbff..0b52534 100644
--- a/src/IncludeInterceptor.php
+++ b/src/IncludeInterceptor.php
@@ -42,6 +42,7 @@
 
 final class IncludeInterceptor
 {
+    public const LOCATION = __DIR__;
     private const STREAM_OPEN_FOR_INCLUDE = 0x00000080;
 
     /**