diff --git a/arbitrator/langs/c b/arbitrator/langs/c
index c7bbff75d..5dd2effda 160000
--- a/arbitrator/langs/c
+++ b/arbitrator/langs/c
@@ -1 +1 @@
-Subproject commit c7bbff75d5e3d4a49a722c4d029817f21a28dc27
+Subproject commit 5dd2effda8fa0c1d5b9e4bd7bcb2654b75dd0687
diff --git a/arbitrator/langs/rust b/arbitrator/langs/rust
index c8951eab9..47879f064 160000
--- a/arbitrator/langs/rust
+++ b/arbitrator/langs/rust
@@ -1 +1 @@
-Subproject commit c8951eab9b5bd61b264d192241642bf316aa466e
+Subproject commit 47879f064f005953e1de19ae34875d8477c0c78b