diff --git a/OrcScala/README.creole b/OrcScala/README.creole
index 1b44f97f5..d03dbb29f 100644
--- a/OrcScala/README.creole
+++ b/OrcScala/README.creole
@@ -2,8 +2,8 @@
 
 This branch contains a prototype implementation of OrcO as described in 
 [[http://2016.splashcon.org/event/splash-2016-oopsla-orco-a-concurrency-first-approach-to-objects|OrcO: A Concurrency-First Approach to Objects]]
-([[https://orc.csres.utexas.edu/research.shtml|PDF]]).
-A preview release is available at: [[https://github.com/orc-lang/orc/releases|OrcO Preview Release]].
+([[https://orc.csres.utexas.edu/papers/OrcO_OOPSLA16.pdf|PDF]], [[http://dx.doi.org/10.1145/2983990.2984022|DOI]]).
+A preview release is available at: [[https://github.com/orc-lang/orc/releases/tag/orco-preview|OrcO Preview Package]].
 
 Runnable versions of the OrcO examples from the paper are available in the release and in 
 [[https://github.com/orc-lang/orc/tree/ODO/OrcExamples/orco_paper|OrcExamples/orco_paper]].