diff --git a/objects/pe/definition.json b/objects/pe/definition.json
index 0afbdd4..a4c0940 100644
--- a/objects/pe/definition.json
+++ b/objects/pe/definition.json
@@ -177,7 +177,6 @@
     },
     "size-of-optional-header": {
       "description": "Size of the optional header and the data directories which follow this header",
-      "disable_correlation": true,
       "misp-attribute": "size-in-bytes",
       "ui-priority": 0
     },