diff --git a/Documentation/sphinx/rstFlatTable.py b/Documentation/sphinx/rstFlatTable.py
old mode 100644
new mode 100755
index 26db852..55f2757
--- a/Documentation/sphinx/rstFlatTable.py
+++ b/Documentation/sphinx/rstFlatTable.py
@@ -73,6 +73,12 @@
     roles.register_local_role('cspan', c_span)
     roles.register_local_role('rspan', r_span)
 
+    return dict(
+        version = __version__,
+        parallel_read_safe = True,
+        parallel_write_safe = True
+    )
+
 # ==============================================================================
 def c_span(name, rawtext, text, lineno, inliner, options=None, content=None):
 # ==============================================================================