1 files changed, 1 insertions, 1 deletions
diff --git a/source/compiler/asltypes.h b/source/compiler/asltypes.h
index a98ac120985e7..7e297d3b67217 100644
--- a/source/compiler/asltypes.h
+++ b/source/compiler/asltypes.h
@@ -196,7 +196,7 @@ typedef struct asl_error_msg
     char                        *Filename;
     char                        *SourceLine;
     UINT32                      FilenameLength;
-    UINT8                       MessageId;
+    UINT16                      MessageId;
     UINT8                       Level;
 
 } ASL_ERROR_MSG;