diff --git a/include/ntapi/nt_tty.h b/include/ntapi/nt_tty.h
index 04fb804..b574ce2 100644
--- a/include/ntapi/nt_tty.h
+++ b/include/ntapi/nt_tty.h
@@ -301,17 +301,10 @@ typedef struct __attr_ptr_size_aligned__ _nt_pty_inherit_info {
 	void *		hpty;
 	nt_guid		guid;
 	nt_luid		luid;
-
-	union {
-		struct {
-			uint32_t	access;
-			uint32_t	flags;
-			uint32_t	share;
-			uint32_t	options;
-		};
-
-		uintptr_t 		any[4];
-	};
+	uint32_t	access;
+	uint32_t	flags;
+	uint32_t	share;
+	uint32_t	options;
 } nt_pty_inherit_info;
 
 typedef struct __attr_ptr_size_aligned__ _nt_tty_session_info {