diff --git a/src/shogun/mathematics/ajd/FFDiag.h b/src/shogun/mathematics/ajd/FFDiag.h
index cc6f9dc32f2..598a49f1310 100644
--- a/src/shogun/mathematics/ajd/FFDiag.h
+++ b/src/shogun/mathematics/ajd/FFDiag.h
@@ -54,7 +54,7 @@ class CFFDiag : public CApproxJointDiagonalizer
 		 * @return V the matrix that best diagonalizes C 
 		 */
 		static SGMatrix<float64_t> diagonalize(SGNDArray<float64_t> C,
-       							SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0),
+       							SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0,false),
 							double eps=CMath::MACHINE_EPSILON,
 							int itermax=200);
 
@@ -66,7 +66,7 @@ class CFFDiag : public CApproxJointDiagonalizer
 		 * @return V the matrix that best diagonalizes C 
 		 */
 		virtual SGMatrix<float64_t> compute(SGNDArray<float64_t> C,
-						   SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0),
+						   SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0,false),
 						   double eps=CMath::MACHINE_EPSILON,
 						   int itermax=200)
 		{
diff --git a/src/shogun/mathematics/ajd/JADiag.h b/src/shogun/mathematics/ajd/JADiag.h
index ac700b6e1c7..9253e525138 100644
--- a/src/shogun/mathematics/ajd/JADiag.h
+++ b/src/shogun/mathematics/ajd/JADiag.h
@@ -54,7 +54,7 @@ class CJADiag : public CApproxJointDiagonalizer
 		 * @return V the matrix that best diagonalizes C 
 		 */
 		static SGMatrix<float64_t> diagonalize(SGNDArray<float64_t> C,
-       							SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0),
+       							SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0,false),
 							double eps=CMath::MACHINE_EPSILON,
 							int itermax=200);
 
@@ -66,7 +66,7 @@ class CJADiag : public CApproxJointDiagonalizer
 		 * @return V the matrix that best diagonalizes C 
 		 */
 		virtual SGMatrix<float64_t> compute(SGNDArray<float64_t> C,
-						   SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0),
+						   SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0,false),
 						   double eps=CMath::MACHINE_EPSILON,
 						   int itermax=200)
 		{
diff --git a/src/shogun/mathematics/ajd/JADiagOrth.h b/src/shogun/mathematics/ajd/JADiagOrth.h
index 3ff196f261c..9c8792ebe72 100644
--- a/src/shogun/mathematics/ajd/JADiagOrth.h
+++ b/src/shogun/mathematics/ajd/JADiagOrth.h
@@ -54,7 +54,7 @@ class CJADiagOrth : public CApproxJointDiagonalizer
 		 * @return V the matrix that best diagonalizes C 
 		 */
 		static SGMatrix<float64_t> diagonalize(SGNDArray<float64_t> C,
-							SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0),
+							SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0,false),
 							double eps=CMath::MACHINE_EPSILON,
 							int itermax=200);
 
@@ -66,7 +66,7 @@ class CJADiagOrth : public CApproxJointDiagonalizer
 		 * @return V the matrix that best diagonalizes C 
 		 */
 		virtual SGMatrix<float64_t> compute(SGNDArray<float64_t> C,
-						   SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0),
+						   SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0,false),
 						   double eps=CMath::MACHINE_EPSILON,
 						   int itermax=200)
 		{
diff --git a/src/shogun/mathematics/ajd/Jedi.h b/src/shogun/mathematics/ajd/Jedi.h
index 53be4623319..13ad6344b27 100644
--- a/src/shogun/mathematics/ajd/Jedi.h
+++ b/src/shogun/mathematics/ajd/Jedi.h
@@ -53,7 +53,7 @@ class CJedi : public CApproxJointDiagonalizer
 		 * @return V the matrix that best diagonalizes C 
 		 */
 		static SGMatrix<float64_t> diagonalize(SGNDArray<float64_t> C,
-       							SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0),
+       							SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0,false),
 							double eps=CMath::MACHINE_EPSILON,
 							int itermax=200);
 
@@ -65,7 +65,7 @@ class CJedi : public CApproxJointDiagonalizer
 		 * @return V the matrix that best diagonalizes C 
 		 */
 		virtual SGMatrix<float64_t> compute(SGNDArray<float64_t> C,
-						   SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0),
+						   SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0,false),
 						   double eps=CMath::MACHINE_EPSILON,
 						   int itermax=200)
 		{
diff --git a/src/shogun/mathematics/ajd/QDiag.h b/src/shogun/mathematics/ajd/QDiag.h
index 9e569d63532..c881ce8215a 100644
--- a/src/shogun/mathematics/ajd/QDiag.h
+++ b/src/shogun/mathematics/ajd/QDiag.h
@@ -53,7 +53,7 @@ class CQDiag : public CApproxJointDiagonalizer
 		 * @return V the matrix that best diagonalizes C 
 		 */
 		static SGMatrix<float64_t> diagonalize(SGNDArray<float64_t> C,
-       							SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0),
+       							SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0,false),
 							double eps=CMath::MACHINE_EPSILON,
 							int itermax=200);
 
@@ -65,7 +65,7 @@ class CQDiag : public CApproxJointDiagonalizer
 		 * @return V the matrix that best diagonalizes C 
 		 */
 		virtual SGMatrix<float64_t> compute(SGNDArray<float64_t> C,
-						   SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0),
+						   SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0,false),
 						   double eps=CMath::MACHINE_EPSILON,
 						   int itermax=200)
 		{
diff --git a/src/shogun/mathematics/ajd/UWedge.h b/src/shogun/mathematics/ajd/UWedge.h
index 5e084e005d5..418790785c3 100644
--- a/src/shogun/mathematics/ajd/UWedge.h
+++ b/src/shogun/mathematics/ajd/UWedge.h
@@ -53,7 +53,7 @@ class CUWedge : public CApproxJointDiagonalizer
 		 * @return V the matrix that best diagonalizes C 
 		 */
 		static SGMatrix<float64_t> diagonalize(SGNDArray<float64_t> C,
-       							SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0),
+       							SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0,false),
 							double eps=1e-12,
 							int itermax=200);
 
@@ -65,7 +65,7 @@ class CUWedge : public CApproxJointDiagonalizer
 		 * @return V the matrix that best diagonalizes C 
 		 */
 		virtual SGMatrix<float64_t> compute(SGNDArray<float64_t> C,
-						   SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0),
+						   SGMatrix<float64_t> V0 = SGMatrix<float64_t>(NULL,0,0,false),
 						   double eps=1e-12,
 						   int itermax=200)
 		{