+diff -uNr Python-3.6.2/Lib/aifc.py Python-3.6.2.mod/Lib/aifc.py
+--- Python-3.6.2/Lib/aifc.py 2017-07-08 06:33:27.000000000 +0300
++++ Python-3.6.2.mod/Lib/aifc.py 2017-09-15 15:09:08.092797061 +0300
+@@ -920,7 +920,7 @@
+ if __name__ == '__main__':
+ import sys
+ if not sys.argv[1:]:
+- sys.argv.append('/usr/demos/data/audio/bach.aiff')
++ sys.argv.append('@TERMUX_PREFIX@/demos/data/audio/bach.aiff')
+ fn = sys.argv[1]
+ with open(fn, 'r') as f:
+ print("Reading", fn)
+diff -uNr Python-3.6.2/Lib/mailcap.py Python-3.6.2.mod/Lib/mailcap.py
+--- Python-3.6.2/Lib/mailcap.py 2017-07-08 06:33:27.000000000 +0300
++++ Python-3.6.2.mod/Lib/mailcap.py 2017-09-15 15:08:41.312797081 +0300
+@@ -55,7 +55,8 @@
+ # Don't bother with getpwuid()
+ home = '.' # Last resort
+ mailcaps = [home + '/.mailcap', '/etc/mailcap',
+- '/usr/etc/mailcap', '/usr/local/etc/mailcap']
++ '/usr/etc/mailcap', '/usr/local/etc/mailcap',
++ '@TERMUX_PREFIX@/etc/mailcap']
+ return mailcaps
+
+
+diff -uNr Python-3.6.2/Lib/mimetypes.py Python-3.6.2.mod/Lib/mimetypes.py
+--- Python-3.6.2/Lib/mimetypes.py 2017-07-08 06:33:27.000000000 +0300
++++ Python-3.6.2.mod/Lib/mimetypes.py 2017-09-15 15:08:05.522797106 +0300
+@@ -49,6 +49,7 @@
+ "/usr/local/lib/netscape/mime.types",
+ "/usr/local/etc/httpd/conf/mime.types", # Apache 1.2
+ "/usr/local/etc/mime.types", # Apache 1.3
++ "@TERMUX_PREFIX@/etc/mime.types", # Termux
+ ]
+
+ inited = False
+diff -uNr Python-3.6.2/Lib/posixpath.py Python-3.6.2.mod/Lib/posixpath.py
+--- Python-3.6.2/Lib/posixpath.py 2017-07-08 06:33:27.000000000 +0300
++++ Python-3.6.2.mod/Lib/posixpath.py 2017-09-15 15:07:20.872797138 +0300
+@@ -32,7 +32,7 @@
+ extsep = '.'
+ sep = '/'
+ pathsep = ':'
+-defpath = ':/bin:/usr/bin'
++defpath = ':@TERMUX_PREFIX@/bin:@TERMUX_PREFIX@/bin/applets'
+ altsep = None
+ devnull = '/dev/null'
+
+diff -uNr Python-3.6.2/Lib/uuid.py Python-3.6.2.mod/Lib/uuid.py
+--- Python-3.6.2/Lib/uuid.py 2017-07-08 06:33:27.000000000 +0300
++++ Python-3.6.2.mod/Lib/uuid.py 2017-09-15 15:06:36.372797170 +0300
+@@ -306,7 +306,7 @@
+ import os, shutil, subprocess
+ executable = shutil.which(command)
+ if executable is None:
+- path = os.pathsep.join(('/sbin', '/usr/sbin'))
++ path = os.pathsep.join(('@TERMUX_PREFIX@/bin', '@TERMUX_PREFIX@/bin/applets'))
+ executable = shutil.which(command, path=path)
+ if executable is None:
+ return None