diff --git a/gtsam/3rdparty/Eigen/Eigen/src/Core/util/DisableStupidWarnings.h b/gtsam/3rdparty/Eigen/Eigen/src/Core/util/DisableStupidWarnings.h
index fe0cfec0b..aa798c093 100755
--- a/gtsam/3rdparty/Eigen/Eigen/src/Core/util/DisableStupidWarnings.h
+++ b/gtsam/3rdparty/Eigen/Eigen/src/Core/util/DisableStupidWarnings.h
@@ -66,6 +66,7 @@
   #endif
   #if __GNUC__>=6
     #pragma GCC diagnostic ignored "-Wignored-attributes"
+    #pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
   #endif
   #if __GNUC__==7
     // See: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89325