diff --git a/Eigen/src/Core/Matrix.h b/Eigen/src/Core/Matrix.h
index 44de22cb4..8098b7a8a 100644
--- a/Eigen/src/Core/Matrix.h
+++ b/Eigen/src/Core/Matrix.h
@@ -415,8 +415,7 @@ EIGEN_MAKE_TYPEDEFS_ALL_SIZES(std::complex<double>, cd)
 
 #undef EIGEN_MAKE_TYPEDEFS_ALL_SIZES
 #undef EIGEN_MAKE_TYPEDEFS
-
-#undef EIGEN_MAKE_TYPEDEFS_LARGE
+#undef EIGEN_MAKE_FIXED_TYPEDEFS
 
 #define EIGEN_USING_MATRIX_TYPEDEFS_FOR_TYPE_AND_SIZE(TypeSuffix, SizeSuffix) \
 using Eigen::Matrix##SizeSuffix##TypeSuffix; \