diff --git a/code/meos.cpp b/code/meos.cpp
index d952200..f51db7b 100644
--- a/code/meos.cpp
+++ b/code/meos.cpp
@@ -1765,9 +1765,17 @@ void Setup(bool overwrite, bool overwriteAll)
   wchar_t dir[260];
   GetCurrentDirectory(260, dir);
   vector<wstring> dyn;
-  if (overwrite)
-    expandDirectory(dir, L"*.meos", dyn);
-  
+  if (overwrite) {
+      expandDirectory(dir, L"*.meos", dyn);
+      expandDirectory(dir, L"*.mwd", dyn);
+      expandDirectory(dir, L"*.brules", dyn);
+      expandDirectory(dir, L"default*hire*.csv", dyn);
+      expandDirectory(dir, L"database.w*", dyn);
+      expandDirectory(dir, L"*.template", dyn);
+      expandDirectory(dir, L"*.listdef", dyn);
+      expandDirectory(dir, L"*.lxml", dyn);
+  }
+
   for (size_t k = 0; k < dyn.size(); k++)
     toInstall.push_back(make_pair(dyn[k], true));