diff --git a/mingw-w64-python3/0600-msys-mingw-prefer-unix-sep-if-MSYSTEM.patch b/mingw-w64-python3/0600-msys-mingw-prefer-unix-sep-if-MSYSTEM.patch
index 57344775f7..ef46a6abc5 100644
--- a/mingw-w64-python3/0600-msys-mingw-prefer-unix-sep-if-MSYSTEM.patch
+++ b/mingw-w64-python3/0600-msys-mingw-prefer-unix-sep-if-MSYSTEM.patch
@@ -1,23 +1,19 @@
-diff -urN a/Include/osdefs.h b/Include/osdefs.h
---- a/Include/osdefs.h	2014-10-11 14:21:54.729296000 +0100
-+++ b/Include/osdefs.h	2014-10-11 14:21:56.586402200 +0100
-@@ -10,8 +10,13 @@
- /* Mod by chrish: QNX has WATCOM, but isn't DOS */
- #if !defined(__QNX__)
- #if defined(MS_WINDOWS) || defined(__BORLANDC__) || defined(__WATCOMC__) || defined(__DJGPP__)
-+#if defined(__MINGW32__)
-+#define SEP L'/'
-+#define ALTSEP L'\\'
-+#else
- #define SEP L'\\'
- #define ALTSEP L'/'
-+#endif
- #define MAXPATHLEN 256
- #define DELIM L';'
- #define DELIMSTR ";"
-diff -urN a/Lib/ntpath.py b/Lib/ntpath.py
---- a/Lib/ntpath.py	2014-10-11 14:21:53.975252900 +0100
-+++ b/Lib/ntpath.py	2014-10-11 14:21:56.588402400 +0100
+diff -urN Python-3.4.3.orig/Include/pythonrun.h Python-3.4.3/Include/pythonrun.h
+--- Python-3.4.3.orig/Include/pythonrun.h	2015-03-09 19:25:39.911000000 +0000
++++ Python-3.4.3/Include/pythonrun.h	2015-03-09 20:48:19.093996600 +0000
+@@ -22,6 +22,9 @@
+ } PyCompilerFlags;
+ #endif
+ 
++PyAPI_FUNC(void) Py_NormalizeSepsW(wchar_t *);
++PyAPI_FUNC(void) Py_NormalizeSepsA(char *);
++
+ PyAPI_FUNC(void) Py_SetProgramName(wchar_t *);
+ PyAPI_FUNC(wchar_t *) Py_GetProgramName(void);
+ 
+diff -urN Python-3.4.3.orig/Lib/ntpath.py Python-3.4.3/Lib/ntpath.py
+--- Python-3.4.3.orig/Lib/ntpath.py	2015-03-09 19:26:05.869000000 +0000
++++ Python-3.4.3/Lib/ntpath.py	2015-03-09 17:57:36.932182800 +0000
 @@ -24,9 +24,13 @@
  curdir = '.'
  pardir = '..'
@@ -62,10 +58,48 @@ diff -urN a/Lib/ntpath.py b/Lib/ntpath.py
  
  def _get_dot(path):
      if isinstance(path, bytes):
-diff -urN a/Python/pythonrun.c b/Python/pythonrun.c
---- a/Python/pythonrun.c	2014-10-11 14:21:53.853245900 +0100
-+++ b/Python/pythonrun.c	2014-10-11 14:21:56.591402500 +0100
-@@ -871,17 +871,34 @@
+diff -urN Python-3.4.3.orig/Modules/posixmodule.c Python-3.4.3/Modules/posixmodule.c
+--- Python-3.4.3.orig/Modules/posixmodule.c	2015-03-09 19:25:39.179000000 +0000
++++ Python-3.4.3/Modules/posixmodule.c	2015-03-09 20:56:03.480148100 +0000
+@@ -3474,6 +3474,7 @@
+                 PyMem_RawFree(wbuf2);
+             return PyErr_SetFromWindowsErr(0);
+         }
++        Py_NormalizeSepsW(wbuf2);
+         resobj = PyUnicode_FromWideChar(wbuf2, len);
+         if (wbuf2 != wbuf)
+             PyMem_RawFree(wbuf2);
+@@ -3955,7 +3956,10 @@
+             result = GetFullPathNameW(wpath, result, woutbufp, &wtemp);
+         }
+         if (result)
++        {
++            Py_NormalizeSepsW(woutbufp);
+             v = PyUnicode_FromWideChar(woutbufp, wcslen(woutbufp));
++        }
+         else
+             v = win32_error_object("GetFullPathNameW", po);
+         if (woutbufp != woutbuf)
+@@ -3976,6 +3980,7 @@
+         win32_error("GetFullPathName", path);
+         return NULL;
+     }
++    Py_NormalizeSepsA(outbuf);
+     if (PyUnicode_Check(PyTuple_GetItem(args, 0))) {
+         return PyUnicode_Decode(outbuf, strlen(outbuf),
+                                 Py_FileSystemDefaultEncoding, NULL);
+@@ -4039,6 +4044,7 @@
+     if(!CloseHandle(hFile))
+         return win32_error_object("CloseHandle", po);
+ 
++    Py_NormalizeSepsW(target_path);
+     target_path[result_length] = 0;
+     result = PyUnicode_FromWideChar(target_path, result_length);
+     PyMem_Free(target_path);
+diff -urN Python-3.4.3.orig/Python/pythonrun.c Python-3.4.3/Python/pythonrun.c
+--- Python-3.4.3.orig/Python/pythonrun.c	2015-03-09 19:26:05.877000000 +0000
++++ Python-3.4.3/Python/pythonrun.c	2015-03-09 20:57:32.059005100 +0000
+@@ -870,17 +870,118 @@
      PyInterpreterState_Delete(interp);
  }
  
@@ -77,7 +111,105 @@ diff -urN a/Python/pythonrun.c b/Python/pythonrun.c
  #else
 -static wchar_t *progname = L"python3";
 +static wchar_t progname[PATH_MAX+1] = L"python3";
++#endif
++
++static wchar_t
++Py_GetSepW(wchar_t *name)
++{
++    char* msystem = NULL;
++    static wchar_t sep = L'\0';
++#ifdef _WIN32
++    /* https://msdn.microsoft.com/en-gb/library/windows/desktop/aa365247%28v=vs.85%29.aspx
++     * The "\\?\" prefix .. indicate that the path should be passed to the system with minimal
++     * modification, which means that you cannot use forward slashes to represent path separators
++     */
++    if (memcmp(name, L"\\\\?\\", sizeof(L"\\\\?\\") - sizeof(wchar_t)) == 0)
++    {
++        return L'\\';
++    }
++#endif
++    if (sep != L'\0')
++        return sep;
++#if defined(__MINGW32__)
++    msystem = Py_GETENV("MSYSTEM");
++#endif
++    if (msystem != NULL)
++        sep = L'/';
++    else
++        sep = L'\\';
++    return sep;
++}
++
++static wchar_t
++Py_GetAltSepW(wchar_t *name)
++{
++    char sep = Py_GetSepW(name);
++    if (sep == L'/')
++        return L'\\';
++    return L'/';
++}
++
++static char
++Py_GetSepA(char *name)
++{
++    char* msystem = NULL;
++    static char sep = '\0';
++#ifdef _WIN32
++    /* https://msdn.microsoft.com/en-gb/library/windows/desktop/aa365247%28v=vs.85%29.aspx
++     * The "\\?\" prefix .. indicate that the path should be passed to the system with minimal
++     * modification, which means that you cannot use forward slashes to represent path separators
++     */
++    if (memcmp(name, "\\\\?\\", sizeof("\\\\?\\") - sizeof(char)) == 0)
++    {
++        return '\\';
++    }
++#endif
++    if (sep != '\0')
++        return sep;
++#if defined(__MINGW32__)
++    msystem = Py_GETENV("MSYSTEM");
  #endif
++    if (msystem != NULL)
++        sep = '/';
++    else
++        sep = '\\';
++    return sep;
++}
++
++static wchar_t
++Py_GetAltSepA(char *name)
++{
++    char sep = Py_GetSepA(name);
++    if (sep == '/')
++        return '\\';
++    return '/';
++}
++
++void
++Py_NormalizeSepsW(wchar_t *name)
++{
++    wchar_t sep = Py_GetSepW(name);
++    wchar_t altsep = Py_GetAltSepW(name);
++    wchar_t* seps;
++    seps = wcschr(name, altsep);
++    while(seps) {
++        *seps = sep;
++        seps = wcschr(seps, altsep);
++    }
++}
++
++void
++Py_NormalizeSepsA(char *name)
++{
++    char sep = Py_GetSepA(name);
++    char altsep = Py_GetAltSepA(name);
++    char* seps;
++    seps = strchr(name, altsep);
++    while(seps) {
++        *seps = sep;
++        seps = strchr(seps, altsep);
++    }
++}
  
  void
  Py_SetProgramName(wchar_t *pn)
@@ -86,21 +218,7 @@ diff -urN a/Python/pythonrun.c b/Python/pythonrun.c
 -        progname = pn;
 +        wcsncpy(progname, pn, PATH_MAX);
 +    pn = &progname[0];
-+#ifdef __MINGW32__
-+  {
-+    char* msystem;
-+    wchar_t altsep, sep;
-+    wchar_t* seps;
-+    msystem = Py_GETENV("MSYSTEM");
-+    altsep  = msystem ? L'\\' : L'/';
-+    sep     = msystem ? L'/'  : L'\\';
-+    seps    = wcschr(pn, altsep);
-+    while(seps) {
-+        *seps = sep;
-+        seps = wcschr(seps, altsep);
-+    }
-+  }
-+#endif
++    Py_NormalizeSepsW(pn);
  }
  
  wchar_t *
diff --git a/mingw-w64-python3/0810-remove_path_max.default.patch b/mingw-w64-python3/0810-remove_path_max.default.patch
index 39e41d481c..27b47c73a1 100644
--- a/mingw-w64-python3/0810-remove_path_max.default.patch
+++ b/mingw-w64-python3/0810-remove_path_max.default.patch
@@ -2,9 +2,9 @@ diff -urN a/Include/osdefs.h b/Include/osdefs.h
 --- a/Include/osdefs.h	2014-10-11 14:23:05.655352800 +0100
 +++ b/Include/osdefs.h	2014-10-11 14:23:07.572462400 +0100
 @@ -17,7 +17,6 @@
+ #if defined(MS_WINDOWS) || defined(__BORLANDC__) || defined(__WATCOMC__) || defined(__DJGPP__)
  #define SEP L'\\'
  #define ALTSEP L'/'
- #endif
 -#define MAXPATHLEN 256
  #define DELIM L';'
  #define DELIMSTR ";"
diff --git a/mingw-w64-python3/PKGBUILD b/mingw-w64-python3/PKGBUILD
index c0a3dd1353..30d93e2fff 100644
--- a/mingw-w64-python3/PKGBUILD
+++ b/mingw-w64-python3/PKGBUILD
@@ -17,7 +17,7 @@ _realname=python3
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
 _pybasever=3.4
 pkgver=${_pybasever}.3
-pkgrel=1
+pkgrel=2
 pkgdesc="A high-level scripting language (mingw-w64)"
 arch=('any')
 license=('PSF')
@@ -35,7 +35,7 @@ depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs"
          "${MINGW_PACKAGE_PREFIX}-tcl"
          "${MINGW_PACKAGE_PREFIX}-tk")
 makedepends=("${MINGW_PACKAGE_PREFIX}-gcc" "${MINGW_PACKAGE_PREFIX}-pkg-config")
-options=('!makeflags' 'staticlibs' 'strip' '!debug')
+options=('!makeflags' 'staticlibs') # '!strip' 'debug')
 source=("http://www.python.org/ftp/python/${pkgver%rc?}/Python-${pkgver}.tar.xz"
         0000-make-_sysconfigdata.py-relocatable.patch
         0100-MINGW-BASE-use-NT-thread-model.patch
@@ -86,7 +86,6 @@ source=("http://www.python.org/ftp/python/${pkgver%rc?}/Python-${pkgver}.tar.xz"
         0560-mingw-use-posix-getpath.patch
         0565-mingw-add-ModuleFileName-dir-to-PATH.patch
         0570-mingw-add-BUILDIN_WIN32_MODULEs-time-msvcrt.patch
-        0590-mingw-INSTALL_SHARED-LDLIBRARY-LIBPL.patch
         0600-msys-mingw-prefer-unix-sep-if-MSYSTEM.patch
         0610-msys-cygwin-semi-native-build-sysconfig.patch
         0620-mingw-sysconfig-like-posix.patch
@@ -185,7 +184,6 @@ prepare() {
   patch -Np1 -i "${srcdir}"/0560-mingw-use-posix-getpath.patch
   patch -Np1 -i "${srcdir}"/0565-mingw-add-ModuleFileName-dir-to-PATH.patch
   patch -Np1 -i "${srcdir}"/0570-mingw-add-BUILDIN_WIN32_MODULEs-time-msvcrt.patch
-  patch -Np1 -i "${srcdir}"/0590-mingw-INSTALL_SHARED-LDLIBRARY-LIBPL.patch
   patch -Np1 -i "${srcdir}"/0600-msys-mingw-prefer-unix-sep-if-MSYSTEM.patch
   patch -Np1 -i "${srcdir}"/0610-msys-cygwin-semi-native-build-sysconfig.patch
   patch -Np1 -i "${srcdir}"/0620-mingw-sysconfig-like-posix.patch
@@ -411,8 +409,7 @@ sha1sums=('7ca5cd664598bea96eec105aa6453223bb6b4456'
           '1892bb2df631f49485deae5a1ee8dbae5691beeb'
           '08dfc0c0acd942901011cb9e1fd7a65a6f872771'
           '2f72a9036599de2ca02e5de1316d7b1771cada08'
-          'c596055a0a53b00dacd52940bb6c5b91bcb368b4'
-          'e58edbb86a508d5ad2e5542e7407e26a59b19053'
+          '4f37fd679e4521414b86902e100238b07577925e'
           '567d42d169dea66c32601a78f1953bf39f8bb7d2'
           '3d48fcf13644952c0bb2a68b834339f5174a9b4c'
           '70390a1be147a4a1b3d40a6935fdd4396e586c06'
@@ -431,7 +428,7 @@ sha1sums=('7ca5cd664598bea96eec105aa6453223bb6b4456'
           '2df995b6f7e74c7fe9c3254a387956c5a3fd511e'
           'bdfb78cf48559cc4ce949b75a9a18510e54e6435'
           'c7687e0c9513778cacc4f02868b056321c1fad15'
-          '54882599bda70b76fe7b35f8347f16e3b19cb91d'
+          '2f24fe286920c29c29b479ee33176416e74d20c1'
           'caf84500bd312dce117af4243729dde8b0377f9f'
           '15a30a6841889fc4df268eb6000158486075814b'
           '44d7e77532dcdd4bafadf23c728e115130be9bd5'