diff --git a/cmake/backbone b/cmake/backbone
index 3550334..8aec2af 160000
--- a/cmake/backbone
+++ b/cmake/backbone
@@ -1 +1 @@
-Subproject commit 355033400ccb74b433aca1ec0dfb2b68b1902c17
+Subproject commit 8aec2af197a1fff378559456c1249f55fa9bf6e7