diff --git a/Eigen/src/AccelerateSupport/AccelerateSupport.h b/Eigen/src/AccelerateSupport/AccelerateSupport.h
index a2c83d76f..0417688b0 100644
--- a/Eigen/src/AccelerateSupport/AccelerateSupport.h
+++ b/Eigen/src/AccelerateSupport/AccelerateSupport.h
@@ -17,12 +17,12 @@ class AccelerateImpl;
   * \warning Only single and double precision real scalar types are supported by Accelerate
   * 
   * \tparam MatrixType_ the type of the sparse matrix A, it must be a SparseMatrix<>
-  * \tparam UpLo_ additional information about the matrix structure. Default is Lower | Symmetric.
+  * \tparam UpLo_ additional information about the matrix structure. Default is Lower.
   *
   * \sa \ref TutorialSparseSolverConcept, class AccelerateLLT
   */
-template <typename MatrixType, int UpLo = Lower | Symmetric>
-using AccelerateLLT = AccelerateImpl<MatrixType, UpLo, SparseFactorizationCholesky, true>;
+template <typename MatrixType, int UpLo = Lower>
+using AccelerateLLT = AccelerateImpl<MatrixType, UpLo | Symmetric, SparseFactorizationCholesky, true>;
 
 /** \ingroup AccelerateSupport_Module
   * \class AccelerateLDLT
@@ -31,12 +31,12 @@ using AccelerateLLT = AccelerateImpl<MatrixType, UpLo, SparseFactorizationCholes
   * \warning Only single and double precision real scalar types are supported by Accelerate
   * 
   * \tparam MatrixType_ the type of the sparse matrix A, it must be a SparseMatrix<>
-  * \tparam UpLo_ additional information about the matrix structure. Default is Lower | Symmetric.
+  * \tparam UpLo_ additional information about the matrix structure. Default is Lower.
   *
   * \sa \ref TutorialSparseSolverConcept, class AccelerateLDLT
   */
-template <typename MatrixType, int UpLo = Lower | Symmetric>
-using AccelerateLDLT = AccelerateImpl<MatrixType, UpLo, SparseFactorizationLDLT, true>;
+template <typename MatrixType, int UpLo = Lower>
+using AccelerateLDLT = AccelerateImpl<MatrixType, UpLo | Symmetric, SparseFactorizationLDLT, true>;
 
 /** \ingroup AccelerateSupport_Module
   * \class AccelerateLDLTUnpivoted
@@ -45,12 +45,12 @@ using AccelerateLDLT = AccelerateImpl<MatrixType, UpLo, SparseFactorizationLDLT,
   * \warning Only single and double precision real scalar types are supported by Accelerate
   * 
   * \tparam MatrixType_ the type of the sparse matrix A, it must be a SparseMatrix<>
-  * \tparam UpLo_ additional information about the matrix structure. Default is Lower | Symmetric.
+  * \tparam UpLo_ additional information about the matrix structure. Default is Lower.
   *
   * \sa \ref TutorialSparseSolverConcept, class AccelerateLDLTUnpivoted
   */
-template <typename MatrixType, int UpLo = Lower | Symmetric>
-using AccelerateLDLTUnpivoted = AccelerateImpl<MatrixType, UpLo, SparseFactorizationLDLTUnpivoted, true>;
+template <typename MatrixType, int UpLo = Lower>
+using AccelerateLDLTUnpivoted = AccelerateImpl<MatrixType, UpLo | Symmetric, SparseFactorizationLDLTUnpivoted, true>;
 
 /** \ingroup AccelerateSupport_Module
   * \class AccelerateLDLTSBK
@@ -59,12 +59,12 @@ using AccelerateLDLTUnpivoted = AccelerateImpl<MatrixType, UpLo, SparseFactoriza
   * \warning Only single and double precision real scalar types are supported by Accelerate
   * 
   * \tparam MatrixType_ the type of the sparse matrix A, it must be a SparseMatrix<>
-  * \tparam UpLo_ additional information about the matrix structure. Default is Lower | Symmetric.
+  * \tparam UpLo_ additional information about the matrix structure. Default is Lower.
   *
   * \sa \ref TutorialSparseSolverConcept, class AccelerateLDLTSBK
   */
-template <typename MatrixType, int UpLo = Lower | Symmetric>
-using AccelerateLDLTSBK = AccelerateImpl<MatrixType, UpLo, SparseFactorizationLDLTSBK, true>;
+template <typename MatrixType, int UpLo = Lower>
+using AccelerateLDLTSBK = AccelerateImpl<MatrixType, UpLo | Symmetric, SparseFactorizationLDLTSBK, true>;
 
 /** \ingroup AccelerateSupport_Module
   * \class AccelerateLDLTTPP
@@ -73,12 +73,12 @@ using AccelerateLDLTSBK = AccelerateImpl<MatrixType, UpLo, SparseFactorizationLD
   * \warning Only single and double precision real scalar types are supported by Accelerate
   * 
   * \tparam MatrixType_ the type of the sparse matrix A, it must be a SparseMatrix<>
-  * \tparam UpLo_ additional information about the matrix structure. Default is Lower | Symmetric.
+  * \tparam UpLo_ additional information about the matrix structure. Default is Lower.
   *
   * \sa \ref TutorialSparseSolverConcept, class AccelerateLDLTTPP
   */
-template <typename MatrixType, int UpLo = Lower | Symmetric>
-using AccelerateLDLTTPP = AccelerateImpl<MatrixType, UpLo, SparseFactorizationLDLTTPP, true>;
+template <typename MatrixType, int UpLo = Lower>
+using AccelerateLDLTTPP = AccelerateImpl<MatrixType, UpLo | Symmetric, SparseFactorizationLDLTTPP, true>;
 
 /** \ingroup AccelerateSupport_Module
   * \class AccelerateQR
@@ -87,12 +87,11 @@ using AccelerateLDLTTPP = AccelerateImpl<MatrixType, UpLo, SparseFactorizationLD
   * \warning Only single and double precision real scalar types are supported by Accelerate
   * 
   * \tparam MatrixType_ the type of the sparse matrix A, it must be a SparseMatrix<>
-  * \tparam UpLo_ additional information about the matrix structure. Default is 0.
   *
   * \sa \ref TutorialSparseSolverConcept, class AccelerateQR
   */
-template <typename MatrixType, int UpLo = 0>
-using AccelerateQR = AccelerateImpl<MatrixType, UpLo, SparseFactorizationQR, false>;
+template <typename MatrixType>
+using AccelerateQR = AccelerateImpl<MatrixType, 0, SparseFactorizationQR, false>;
 
 /** \ingroup AccelerateSupport_Module
   * \class AccelerateCholeskyAtA
@@ -101,12 +100,11 @@ using AccelerateQR = AccelerateImpl<MatrixType, UpLo, SparseFactorizationQR, fal
   * \warning Only single and double precision real scalar types are supported by Accelerate
   * 
   * \tparam MatrixType_ the type of the sparse matrix A, it must be a SparseMatrix<>
-  * \tparam UpLo_ additional information about the matrix structure. Default is 0.
   *
   * \sa \ref TutorialSparseSolverConcept, class AccelerateCholeskyAtA
   */
-template <typename MatrixType, int UpLo = 0>
-using AccelerateCholeskyAtA = AccelerateImpl<MatrixType, UpLo, SparseFactorizationCholeskyAtA, false>;
+template <typename MatrixType>
+using AccelerateCholeskyAtA = AccelerateImpl<MatrixType, 0, SparseFactorizationCholeskyAtA, false>;
 
 namespace internal {
 template <typename T>
diff --git a/test/accelerate_support.cpp b/test/accelerate_support.cpp
index e04895b92..ac4be6129 100644
--- a/test/accelerate_support.cpp
+++ b/test/accelerate_support.cpp
@@ -152,21 +152,21 @@ void run_tests()
 {
   typedef SparseMatrix<Scalar> MatrixType; 
 
-  test_accelerate_ldlt<Scalar, AccelerateLDLT<MatrixType, Lower | Symmetric> >();
-  test_accelerate_ldlt<Scalar, AccelerateLDLTUnpivoted<MatrixType, Lower | Symmetric> >();
-  test_accelerate_ldlt<Scalar, AccelerateLDLTSBK<MatrixType, Lower | Symmetric> >();
-  test_accelerate_ldlt<Scalar, AccelerateLDLTTPP<MatrixType, Lower | Symmetric> >();
+  test_accelerate_ldlt<Scalar, AccelerateLDLT<MatrixType, Lower> >();
+  test_accelerate_ldlt<Scalar, AccelerateLDLTUnpivoted<MatrixType, Lower> >();
+  test_accelerate_ldlt<Scalar, AccelerateLDLTSBK<MatrixType, Lower> >();
+  test_accelerate_ldlt<Scalar, AccelerateLDLTTPP<MatrixType, Lower> >();
 
-  test_accelerate_ldlt<Scalar, AccelerateLDLT<MatrixType, Upper | Symmetric> >();
-  test_accelerate_ldlt<Scalar, AccelerateLDLTUnpivoted<MatrixType, Upper | Symmetric> >();
-  test_accelerate_ldlt<Scalar, AccelerateLDLTSBK<MatrixType, Upper | Symmetric> >();
-  test_accelerate_ldlt<Scalar, AccelerateLDLTTPP<MatrixType, Upper | Symmetric> >();
+  test_accelerate_ldlt<Scalar, AccelerateLDLT<MatrixType, Upper> >();
+  test_accelerate_ldlt<Scalar, AccelerateLDLTUnpivoted<MatrixType, Upper> >();
+  test_accelerate_ldlt<Scalar, AccelerateLDLTSBK<MatrixType, Upper> >();
+  test_accelerate_ldlt<Scalar, AccelerateLDLTTPP<MatrixType, Upper> >();
 
-  test_accelerate_llt<Scalar, AccelerateLLT<MatrixType, Lower | Symmetric> >();
+  test_accelerate_llt<Scalar, AccelerateLLT<MatrixType, Lower> >();
 
-  test_accelerate_llt<Scalar, AccelerateLLT<MatrixType, Upper | Symmetric> >();
+  test_accelerate_llt<Scalar, AccelerateLLT<MatrixType, Upper> >();
 
-  test_accelerate_qr<Scalar, AccelerateQR<MatrixType, 0> >();
+  test_accelerate_qr<Scalar, AccelerateQR<MatrixType> >();
 }
 
 EIGEN_DECLARE_TEST(accelerate_support)