diff --git a/wst/trunk/wst_global.inc b/wst/trunk/wst_global.inc
index a5b4c2920..b914fb5c6 100644
--- a/wst/trunk/wst_global.inc
+++ b/wst/trunk/wst_global.inc
@@ -140,6 +140,30 @@
       {$DEFINE WST_TKPOINTER}
       {$DEFINE WST_TKPROCEDURE}
     {$ENDIF}
+    {$IFDEF VER270} // Delphi XE6
+      {$DEFINE HAS_BUILT_IN_64UINT}
+      {$DEFINE WST_UNICODESTRING}
+      {$DEFINE USE_INLINE}
+      {$DEFINE WST_TKCLASSREF}
+      {$DEFINE WST_TKPOINTER}
+      {$DEFINE WST_TKPROCEDURE}
+    {$ENDIF}
+    {$IFDEF VER280} // Delphi XE7
+      {$DEFINE HAS_BUILT_IN_64UINT}
+      {$DEFINE WST_UNICODESTRING}
+      {$DEFINE USE_INLINE}
+      {$DEFINE WST_TKCLASSREF}
+      {$DEFINE WST_TKPOINTER}
+      {$DEFINE WST_TKPROCEDURE}
+    {$ENDIF}
+    {$IFDEF VER290} // Delphi XE8
+      {$DEFINE HAS_BUILT_IN_64UINT}
+      {$DEFINE WST_UNICODESTRING}
+      {$DEFINE USE_INLINE}
+      {$DEFINE WST_TKCLASSREF}
+      {$DEFINE WST_TKPOINTER}
+      {$DEFINE WST_TKPROCEDURE}
+    {$ENDIF}
     {$IFDEF VER300} // Delphi XE 10
       {$DEFINE HAS_BUILT_IN_64UINT}
       {$DEFINE WST_UNICODESTRING}