--- a/VDBVirtualMemoryRegion.st	Sat Dec 16 23:02:08 2017 +0000
+++ b/VDBVirtualMemoryRegion.st	Sun Dec 17 20:33:20 2017 +0000
@@ -86,3 +86,10 @@
     "Modified: / 13-10-2017 / 12:34:31 / Jan Vrany <jan.vrany@fit.cvut.cz>"
 ! !
 
+!VDBVirtualMemoryRegion class methodsFor:'documentation'!
+
+version_HG
+
+    ^ '$Changeset: <not expanded> $'
+! !
+