diff --git a/tools/yscope-dev-utils b/tools/yscope-dev-utils
index 92cd10da..159768c7 160000
--- a/tools/yscope-dev-utils
+++ b/tools/yscope-dev-utils
@@ -1 +1 @@
-Subproject commit 92cd10da59a6c2fa5c5182ff7ca0c3d7862a7113
+Subproject commit 159768c7d171595ed2cba17b758c10043a2efe96