diff --git a/kernel/zarch/dgemv_n_4.c b/kernel/zarch/dgemv_n_4.c
index ca6d287bc..ca4fd6170 100644
--- a/kernel/zarch/dgemv_n_4.c
+++ b/kernel/zarch/dgemv_n_4.c
@@ -488,8 +488,8 @@ int CNAME(BLASLONG m, BLASLONG n, BLASLONG dummy1, FLOAT alpha, FLOAT *a, BLASLO
             if ( n2 & 1 )
             {
                 dgemv_kernel_4x1(NB,a_ptr,x_ptr,ybuffer,&alpha);
-                a_ptr += lda;
-                x_ptr += 1;    
+                /* a_ptr += lda;
+                x_ptr += 1; */    
 
             }