diff --git a/src/lib/slic3r_coverage_planner b/src/lib/slic3r_coverage_planner
index c8a32c72..0b6b1e45 160000
--- a/src/lib/slic3r_coverage_planner
+++ b/src/lib/slic3r_coverage_planner
@@ -1 +1 @@
-Subproject commit c8a32c720f7472824da63f708241b37d648d1805
+Subproject commit 0b6b1e459281860bd8bce5d38f51eb43646d3e91