diff --git a/source_commit b/source_commit
index 31788897..513accae 100644
--- a/source_commit
+++ b/source_commit
@@ -1 +1 @@
-af7015b40e6698183c303eb9586facb8c701afa2
+78508e3af48fa68508acefe1a1be2d08165b1982