[ocl] Unhide 6.4.0
diff --git a/downloads/hidden.txt b/downloads/hidden.txt
index 8436787..e69de29 100644
--- a/downloads/hidden.txt
+++ b/downloads/hidden.txt
@@ -1 +0,0 @@
-modeling/mdt/6.4.0/R201806111119
\ No newline at end of file