diff --git a/solvers/twd b/solvers/twd
index 4f55318539a2e020819b189171b7686a70752815..a4f6152802fbddb6292ad8786bc0d94af47a539e 160000
--- a/solvers/twd
+++ b/solvers/twd
@@ -1 +1 @@
-Subproject commit 4f55318539a2e020819b189171b7686a70752815
+Subproject commit a4f6152802fbddb6292ad8786bc0d94af47a539e