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diff --git a/numpy/random/mtrand/scipy.pxi b/numpy/random/mtrand/scipy.pxi
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+++ b/numpy/random/mtrand/scipy.pxi
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+# :Author:    Robert Kern
+# :Copyright: 2004, Enthought, Inc.
+# :License:   BSD Style
+
+
+cdef extern from "scipy/arrayobject.h":
+    ctypedef enum PyArray_TYPES:
+        PyArray_BOOL
+        PyArray_BYTE
+        PyArray_UBYTE
+        PyArray_SHORT
+        PyArray_USHORT 
+        PyArray_INT
+        PyArray_UINT 
+        PyArray_LONG
+        PyArray_ULONG
+        PyArray_FLOAT
+        PyArray_DOUBLE 
+        PyArray_LONGDOUBLE
+        PyArray_CFLOAT
+        PyArray_CDOUBLE
+        PyArray_CLONGDOUBLE
+        PyArray_OBJECT
+        PyArray_STRING
+        PyArray_UNICODE
+        PyArray_VOID
+        PyArray_NTYPES
+        PyArray_NOTYPE
+
+    ctypedef int intp 
+
+    ctypedef extern class scipy.dtypedescr [object PyArray_Descr]:
+        cdef int type_num, elsize
+        cdef char type
+
+    ctypedef extern class scipy.ndarray [object PyArrayObject]:
+        cdef char *data
+        cdef int nd
+        cdef intp *dimensions
+        cdef intp *strides
+        cdef object base
+        cdef dtypedescr descr
+        cdef int flags
+
+    ndarray PyArray_SimpleNew(int ndims, intp* dims, int item_type)
+    int PyArray_Check(object obj)
+    ndarray PyArray_ContiguousFromObject(object obj, PyArray_TYPES type, 
+        int mindim, int maxdim)
+    intp PyArray_SIZE(ndarray arr)
+    void *PyArray_DATA(ndarray arr)
+
+    void import_array()