diff --git a/oletools/mraptor.py b/oletools/mraptor.py
index e0612f0..33ce374 100644
--- a/oletools/mraptor.py
+++ b/oletools/mraptor.py
@@ -58,7 +58,7 @@ http://www.decalage.info/python/oletools
 # 2016-12-21 v0.51 PL: - added more ActiveX macro triggers
 # 2017-03-08       PL: - fixed absolute imports
 # 2018-05-25 v0.53 PL: - added Word/PowerPoint 2007+ XML (aka Flat OPC) issue #283
-# 2019-04-04 v0.54 PL: - added ExecuteExcel4Macro and ShellExecuteA
+# 2019-04-04 v0.54 PL: - added ExecuteExcel4Macro, ShellExecuteA, XLM keywords
 
 __version__ = '0.54dev14'
 
@@ -120,20 +120,21 @@ re_autoexec = re.compile(r'(?i)\b(?:Auto(?:Exec|_?Open|_?Close|Exit|New)' +
                          r'|DocumentComplete|DownloadBegin|DownloadComplete|FileDownload' +
                          r'|NavigateComplete2|NavigateError|ProgressChange|PropertyChange' +
                          r'|SetSecureLockIcon|StatusTextChange|TitleChange|MouseMove' +
-                         r'|MouseEnter|MouseLeave|))\b')
+                         r'|MouseEnter|MouseLeave))|Auto_Ope\b')
+# TODO: "Auto_Ope" is temporarily here because of a bug in plugin_biff, which misses the last byte in "Auto_Open"...
 
 # MS-VBAL 5.4.5.1 Open Statement:
 RE_OPEN_WRITE = r'(?:\bOpen\b[^\n]+\b(?:Write|Append|Binary|Output|Random)\b)'
 
 re_write = re.compile(r'(?i)\b(?:FileCopy|CopyFile|Kill|CreateTextFile|'
-    + r'VirtualAlloc|RtlMoveMemory|URLDownloadToFileA?|AltStartupPath|'
+    + r'VirtualAlloc|RtlMoveMemory|URLDownloadToFileA?|AltStartupPath|WriteProcessMemory|'
     + r'ADODB\.Stream|WriteText|SaveToFile|SaveAs|SaveAsRTF|FileSaveAs|MkDir|RmDir|SaveSetting|SetAttr)\b|' + RE_OPEN_WRITE)
 
 # MS-VBAL 5.2.3.5 External Procedure Declaration
 RE_DECLARE_LIB = r'(?:\bDeclare\b[^\n]+\bLib\b)'
 
 re_execute = re.compile(r'(?i)\b(?:Shell|CreateObject|GetObject|SendKeys|'
-    + r'MacScript|FollowHyperlink|CreateThread|ShellExecuteA?|ExecuteExcel4Macro)\b|' + RE_DECLARE_LIB)
+    + r'MacScript|FollowHyperlink|CreateThread|ShellExecuteA?|ExecuteExcel4Macro|EXEC|REGISTER)\b|' + RE_DECLARE_LIB)
 
 
 # === CLASSES =================================================================