diff --git a/mingw-w64-python-ndg-httpsclient/PKGBUILD b/mingw-w64-python-ndg-httpsclient/PKGBUILD
index c3a48190a8..c757045407 100644
--- a/mingw-w64-python-ndg-httpsclient/PKGBUILD
+++ b/mingw-w64-python-ndg-httpsclient/PKGBUILD
@@ -8,7 +8,7 @@ provides=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 conflicts=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 replaces=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=0.5.1
-pkgrel=1
+pkgrel=2
 pkgdesc="Provides enhanced HTTPS support for httplib and urllib2 using PyOpenSSL (mingw-w64)"
 url='https://pypi.python.org/pypi/ndg-httpsclient'
 license=('BSD')
@@ -17,7 +17,6 @@ mingw_arch=('mingw32' 'mingw64' 'ucrt64')
 depends=("${MINGW_PACKAGE_PREFIX}-python-pyopenssl"
          "${MINGW_PACKAGE_PREFIX}-python-pyasn1")
 makedepends=("${MINGW_PACKAGE_PREFIX}-python-setuptools")
-install=${_realname}3-${CARCH}.install
 source=("${_realname}-${pkgver}.tar.gz"::"https://files.pythonhosted.org/packages/source/n/${_realname}/${_pyname}-${pkgver}.tar.gz")
 sha256sums=('d72faed0376ab039736c2ba12e30695e2788c4aa569c9c3e3d72131de2592210')
 
@@ -38,8 +37,7 @@ package() {
   ${MINGW_PREFIX}/bin/python setup.py install --prefix=${MINGW_PREFIX} --root="${pkgdir}" --optimize=1 --skip-build
 
   # fix python command in files
-  local PREFIX_WIN=$(cygpath -am ${MINGW_PREFIX})
   for _f in "${pkgdir}${MINGW_PREFIX}"/bin/*.py; do
-    sed -e "s|${PREFIX_WIN}|${MINGW_PREFIX}|g" -i ${_f}
+    sed -e '1 { s/^#!.*$// }' -i ${_f}
   done
 }
diff --git a/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-i686.install b/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-i686.install
deleted file mode 100644
index 8704a88eeb..0000000000
--- a/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-i686.install
+++ /dev/null
@@ -1,14 +0,0 @@
-post_install() {
-  cd mingw32
-  local _prefix=$(pwd -W)
-  cd -
-  local _it
-  for _it in ndg_httpclient; do
-    sed -e "s|/mingw32|${_prefix}|g" \
-        -i ${_prefix}/bin/${_it}-script.py
-  done
-}
-
-post_upgrade() {
-  post_install
-}
diff --git a/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-x86_64.install b/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-x86_64.install
deleted file mode 100644
index f028df0951..0000000000
--- a/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-x86_64.install
+++ /dev/null
@@ -1,14 +0,0 @@
-post_install() {
-  cd mingw64
-  local _prefix=$(pwd -W)
-  cd -
-  local _it
-  for _it in ndg_httpclient; do
-    sed -e "s|/mingw64|${_prefix}|g" \
-        -i ${_prefix}/bin/${_it}-script.py
-  done
-}
-
-post_upgrade() {
-  post_install
-}