@@ -5597,7 +5597,7 @@
  *             cdef list stack
  *             cdef int offset
  */
-  __pyx_t_4 = ((PyObject *)__pyx_v_self->descr);
+  __pyx_t_4 = ((PyObject *)PyArray_DESCR(__pyx_v_self));
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   __pyx_v_descr = ((PyArray_Descr *)__pyx_t_4);
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@@ -7126,7 +7126,7 @@
  *      arr.base = baseptr
  * 
  */
-  Py_XDECREF(__pyx_v_arr->base);
+  Py_XDECREF(PyArray_BASE(__pyx_v_arr));
 
   /* "numpy.pxd":973
  *          baseptr = <PyObject*>base
@@ -7135,7 +7135,11 @@
  * 
  * cdef inline object get_array_base(ndarray arr):
  */
-  __pyx_v_arr->base = __pyx_v_baseptr;
+  #if NPY_API_VERSION < 0x00000007
+      PyArray_BASE(__pyx_v_arr) = __pyx_v_baseptr;
+  #else
+      PyArray_SetBaseObject(__pyx_v_arr, __pyx_v_baseptr);
+  #endif
 
   __Pyx_RefNannyFinishContext();
 }
@@ -7161,7 +7165,7 @@
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  *     else:
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-  __pyx_t_1 = ((__pyx_v_arr->base == NULL) != 0);
+  __pyx_t_1 = ((PyArray_BASE(__pyx_v_arr) == NULL) != 0);
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     /* "numpy.pxd":977
@@ -7185,8 +7189,8 @@
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-    __Pyx_INCREF(((PyObject *)__pyx_v_arr->base));
-    __pyx_r = ((PyObject *)__pyx_v_arr->base);
+    __Pyx_INCREF(((PyObject *)PyArray_BASE(__pyx_v_arr)));
+    __pyx_r = ((PyObject *)PyArray_BASE(__pyx_v_arr));
     goto __pyx_L0;
   }
   __pyx_L3:;
