diff --git a/thirdparty/eigen b/thirdparty/eigen
index a6630c53..a73501cc 160000
--- a/thirdparty/eigen
+++ b/thirdparty/eigen
@@ -1 +1 @@
-Subproject commit a6630c53c18ed1c2bf206ceda5536c253173722c
+Subproject commit a73501cc76371c1e5ba649070275158a3b01d031