diff --git a/include/ntapi/nt_process.h b/include/ntapi/nt_process.h
index d42ac4b..aa0fc65 100644
--- a/include/ntapi/nt_process.h
+++ b/include/ntapi/nt_process.h
@@ -684,6 +684,9 @@ typedef struct _nt_runtime_data {
 	wchar16_t **	peb_wargv;
 	wchar16_t **	peb_wenvp;
 
+	char **		w32_argv;
+	char **		w32_envp;
+
 	uintptr_t	ptyin [4];
 	uintptr_t	ptyout[4];
 	uintptr_t	ptyerr[4];