diff --git a/fpga/common b/fpga/common
index 3a66d8ff6..15e338d2b 160000
--- a/fpga/common
+++ b/fpga/common
@@ -1 +1 @@
-Subproject commit 3a66d8ff657c0824138a03df0aca1b16c88d582a
+Subproject commit 15e338d2be87d7d4d54ec9735ccd055b2abff084