diff --git a/lib/cs-midi b/lib/cs-midi
index 5eb72bf..517cbbb 160000
--- a/lib/cs-midi
+++ b/lib/cs-midi
@@ -1 +1 @@
-Subproject commit 5eb72bf5423a111cb856970ca80cc31ed0ffeb74
+Subproject commit 517cbbb3180bc446ac919f7e787f8df10d90cbc0