diff --git a/include/ntapi/nt_process.h b/include/ntapi/nt_process.h
index 0443b3f..0a9e906 100644
--- a/include/ntapi/nt_process.h
+++ b/include/ntapi/nt_process.h
@@ -460,6 +460,10 @@ typedef struct _nt_runtime_data {
 	int32_t		srv_type;
 	int32_t		srv_subtype;
 	uint32_t	srv_keys[6];
+	nt_guid		grp_guid;
+	int32_t		grp_type;
+	int32_t		grp_subtype;
+	uint32_t	grp_keys[6];
 	int32_t		stdin_type;
 	int32_t		stdout_type;
 	int32_t		stderr_type;