diff --git a/dsdl b/dsdl
index 9fb894f616..fd12483ddd 160000
--- a/dsdl
+++ b/dsdl
@@ -1 +1 @@
-Subproject commit 9fb894f6167c4befc6528650e31fb8371a898461
+Subproject commit fd12483ddd4e58242d61d74a163e7aeaa1e0f466
diff --git a/libuavcan/dsdl_compiler/pyuavcan b/libuavcan/dsdl_compiler/pyuavcan
index 3bd7c9d4dc..c58477a644 160000
--- a/libuavcan/dsdl_compiler/pyuavcan
+++ b/libuavcan/dsdl_compiler/pyuavcan
@@ -1 +1 @@
-Subproject commit 3bd7c9d4dc7f46cd52d8bdfd8ca446afc04f118a
+Subproject commit c58477a644d20ccf95a20c151f3a0402f271c3b8