diff --git a/thirdparty/eigen b/thirdparty/eigen
index 7c636dd5..8ac2fb07 160000
--- a/thirdparty/eigen
+++ b/thirdparty/eigen
@@ -1 +1 @@
-Subproject commit 7c636dd5db213e50ff88d6c94fba5b9427977448
+Subproject commit 8ac2fb077dfcdf9a6fa78a871c494594dfa795b0