diff --git a/source/compiler/asltypes.h b/source/compiler/asltypes.h
index a4031489d..4499ad243 100644
--- a/source/compiler/asltypes.h
+++ b/source/compiler/asltypes.h
@@ -2,7 +2,7 @@
 /******************************************************************************
  *
  * Module Name: asltypes.h - compiler data types and struct definitions
- *              $Revision: 1.57 $
+ *              $Revision: 1.60 $
  *
  *****************************************************************************/
 
@@ -10,7 +10,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2003, Intel Corp.
  * All rights reserved.
  *
  * 2. License
@@ -193,7 +193,7 @@ typedef struct asl_mapping_entry
 #define ASL_RSVD_RESOURCE_NAME  0x02
 #define ASL_RSVD_SCOPE          0x04
 
-typedef struct
+typedef struct asl_reserved_info
 {
     char                        *Name;
     UINT8                       NumArguments;
@@ -285,7 +285,7 @@ ACPI_STATUS (*ASL_WALK_CALLBACK) (
     void                        *Context);
 
 
-typedef struct
+typedef struct asl_event_info
 {
     time_t                      StartTime;
     time_t                      EndTime;
@@ -385,7 +385,8 @@ typedef enum
     ASL_MSG_CORE_EXCEPTION,
     ASL_MSG_UNREACHABLE_CODE,
     ASL_MSG_EARLY_EOF,
-    ASL_MSG_SCOPE_FWD_REF
+    ASL_MSG_SCOPE_FWD_REF,
+    ASL_MSG_NON_ASCII
 
 } ASL_MESSAGE_IDS;
 
@@ -473,7 +474,8 @@ char                        *AslMessages [] = {
 /*    ASL_MSG_CORE_EXCEPTION, */            "From ACPI CA Subsystem",
 /*    ASL_MSG_UNREACHABLE_CODE, */          "Statement is unreachable",
 /*    ASL_MSG_EARLY_EOF */                  "Premature end-of-file reached",
-/*    ASL_MSG_SCOPE_FWD_REF */              "Forward references from Scope() not allowed"
+/*    ASL_MSG_SCOPE_FWD_REF */              "Forward references from Scope() not allowed",
+/*    ASL_MSG_NON_ASCII */                  "Invalid characters found in file"
 };