#ifndef _NPY_PRIVATE_BUFFER_H_
#define _NPY_PRIVATE_BUFFER_H_

#ifdef NPY_ENABLE_SEPARATE_COMPILATION
extern NPY_NO_EXPORT PyBufferProcs array_as_buffer;
#else
NPY_NO_EXPORT PyBufferProcs array_as_buffer;
#endif

#endif

#ifndef _NPY_PRIVATE_BUFFER_H_
#define _NPY_PRIVATE_BUFFER_H_

#ifdef NPY_ENABLE_MULTIPLE_COMPILATION
extern NPY_NO_EXPORT PyBufferProcs array_as_buffer;
#else
NPY_NO_EXPORT PyBufferProcs array_as_buffer;
#endif

#endif

--- 
+++ 
@@ -1,7 +1,7 @@
 #ifndef _NPY_PRIVATE_BUFFER_H_
 #define _NPY_PRIVATE_BUFFER_H_
 
-#ifdef NPY_ENABLE_MULTIPLE_COMPILATION
+#ifdef NPY_ENABLE_SEPARATE_COMPILATION
 extern NPY_NO_EXPORT PyBufferProcs array_as_buffer;
 #else
 NPY_NO_EXPORT PyBufferProcs array_as_buffer;
Fix mispelled separate compilation macro.
