1 files changed, 1 insertions, 1 deletions
diff --git a/core.morph b/core.morph
index 435bd54c..e6cd5eae 100644
--- a/core.morph
+++ b/core.morph
@@ -4,7 +4,7 @@ description: Core components of a Baserock base system that are build tools requ
 kind: stratum
 build-depends:
 - repo: baserock:baserock/morphs
-  ref: master
+  ref: baserock/richardmaw/S8564/ro-staging-area
   morph: build-essential
 chunks:
 - name: cmake