diff --git a/include/ntapi/nt_process.h b/include/ntapi/nt_process.h
index 8088e19..6f991f6 100644
--- a/include/ntapi/nt_process.h
+++ b/include/ntapi/nt_process.h
@@ -454,6 +454,7 @@ typedef struct _nt_runtime_data {
 	void *		hroot;
 	void *		hcwd;
 	void *		hdrive;
+	nt_guid		ldso;
 	nt_cid		cid_self;
 	nt_cid		cid_parent;
 	nt_alt_cid	alt_cid_self;