diff --git a/source_commit b/source_commit
index f8cab686..76d644a3 100644
--- a/source_commit
+++ b/source_commit
@@ -1 +1 @@
-5ef96853cf60069ac2a30d38d1ca0ed8ff5d9cfe
+63e534d0ac8dd39cacbdc922e6bcc3626b0cf753