4 files changed, 11 insertions, 8 deletions
diff --git a/numpy/linalg/lapack_lite/clapack_scrub.py b/numpy/linalg/lapack_lite/clapack_scrub.py
index 738fad7fe..44c0d92d9 100644
--- a/numpy/linalg/lapack_lite/clapack_scrub.py
+++ b/numpy/linalg/lapack_lite/clapack_scrub.py
@@ -299,6 +299,5 @@ if __name__ == '__main__':
 
     source = scrub_source(source, nsteps, verbose=True)
 
-    writefo = open(outfilename, 'w')
-    writefo.write(source)
-    writefo.close()
+    with open(outfilename, 'w') as writefo:
+        writefo.write(source)
diff --git a/numpy/linalg/lapack_lite/python_xerbla.c b/numpy/linalg/lapack_lite/python_xerbla.c
index fe2f718b2..37a41408b 100644
--- a/numpy/linalg/lapack_lite/python_xerbla.c
+++ b/numpy/linalg/lapack_lite/python_xerbla.c
@@ -1,4 +1,6 @@
-#include "Python.h"
+#define PY_SSIZE_T_CLEAN
+#include <Python.h>
+
 #include "numpy/npy_common.h"
 #include "npy_cblas.h"
 
diff --git a/numpy/linalg/lapack_litemodule.c b/numpy/linalg/lapack_litemodule.c
index 362a593a6..2fed0f2b0 100644
--- a/numpy/linalg/lapack_litemodule.c
+++ b/numpy/linalg/lapack_litemodule.c
@@ -4,11 +4,12 @@ More modifications by Jeff Whitaker
 */
 #define NPY_NO_DEPRECATED_API NPY_API_VERSION
 
-#include "Python.h"
+#define PY_SSIZE_T_CLEAN
+#include <Python.h>
+
 #include "numpy/arrayobject.h"
 #include "npy_cblas.h"
 
-
 #define FNAME(name) BLAS_FUNC(name)
 
 typedef CBLAS_INT        fortran_int;
diff --git a/numpy/linalg/umath_linalg.c.src b/numpy/linalg/umath_linalg.c.src
index a486e9e5b..ff63ea218 100644
--- a/numpy/linalg/umath_linalg.c.src
+++ b/numpy/linalg/umath_linalg.c.src
@@ -5,9 +5,10 @@
  **                            INCLUDES                                     **
  *****************************************************************************
  */
-#define NPY_NO_DEPRECATED_API NPY_API_VERSION
+#define PY_SSIZE_T_CLEAN
+#include <Python.h>
 
-#include "Python.h"
+#define NPY_NO_DEPRECATED_API NPY_API_VERSION
 #include "numpy/arrayobject.h"
 #include "numpy/ufuncobject.h"