diff --git a/mods/solver b/mods/solver
index bfb787157c..8e521b4519 160000
--- a/mods/solver
+++ b/mods/solver
@@ -1 +1 @@
-Subproject commit bfb787157c9fa7bdbfff95e08955d65078e06076
+Subproject commit 8e521b451997cdc1374d575dc0b6fee547449e12