diff --git a/docs/OpenProjects.html b/docs/OpenProjects.html
index ec29cbe4a9d..ebf28abb728 100644
--- a/docs/OpenProjects.html
+++ b/docs/OpenProjects.html
@@ -303,6 +303,10 @@ profiling code to work with the generic profiling interfaces.
Implement a better instruction selector
Implement support for the "switch" instruction without requiring the
lower-switches pass.
+Implement interprocedural register allocation. The CallGraphSCCPass can be
+ used to implement a bottom-up analysis that will determine the *actual*
+ registers clobbered by a function. Use the pass to fine tune register usage
+ in callers based on *actual* registers used by the callee.