diff --git a/Eigen/src/Core/products/GeneralMatrixMatrixTriangular.h b/Eigen/src/Core/products/GeneralMatrixMatrixTriangular.h
index f80f3b410..2c6798d63 100644
--- a/Eigen/src/Core/products/GeneralMatrixMatrixTriangular.h
+++ b/Eigen/src/Core/products/GeneralMatrixMatrixTriangular.h
@@ -71,14 +71,8 @@ struct general_matrix_matrix_triangular_product<Index,LhsScalar,LhsStorageOrder,
     RhsMapper rhs(_rhs,rhsStride);
     ResMapper res(_res, resStride);
 
-    Index kc = depth; // cache block size along the K direction
-    Index mc = size;  // cache block size along the M direction
-    Index nc = size;  // cache block size along the N direction
-    computeProductBlockingSizes<LhsScalar,RhsScalar>(kc, mc, nc, 1);
-
-    kc = blocking.kc();
-    mc = (std::min)(size,blocking.mc());
-    nc = (std::min)(size,blocking.nc());
+    Index kc = blocking.kc();
+    Index mc = (std::min)(size,blocking.mc());
 
     // !!! mc must be a multiple of nr:
     if(mc > Traits::nr)
diff --git a/Eigen/src/Core/products/SelfadjointMatrixMatrix.h b/Eigen/src/Core/products/SelfadjointMatrixMatrix.h
index ba8ee1d53..da6f82abc 100644
--- a/Eigen/src/Core/products/SelfadjointMatrixMatrix.h
+++ b/Eigen/src/Core/products/SelfadjointMatrixMatrix.h
@@ -344,10 +344,8 @@ EIGEN_DONT_INLINE void product_selfadjoint_matrix<Scalar,Index,LhsStorageOrder,t
     Index mc = (std::min)(rows,blocking.mc());  // cache block size along the M direction
     // kc must be smaller than mc
     kc = (std::min)(kc,mc);
-
     std::size_t sizeA = kc*mc;
     std::size_t sizeB = kc*cols;
-
     ei_declare_aligned_stack_constructed_variable(Scalar, blockA, sizeA, blocking.blockA());
     ei_declare_aligned_stack_constructed_variable(Scalar, blockB, sizeB, blocking.blockB());