diff --git a/aspell-en/trunk/PKGBUILD b/aspell-en/trunk/PKGBUILD
index 1fefb11698e..8a523d6b958 100644
--- a/aspell-en/trunk/PKGBUILD
+++ b/aspell-en/trunk/PKGBUILD
@@ -8,7 +8,7 @@ arch=('x86_64')
 url="http://aspell.net/"
 license=('custom')
 depends=('aspell')
-source=("ftp://ftp.gnu.org/gnu/aspell/dict/en/aspell6-en-$pkgver-0.tar.bz2")
+source=("https://ftp.gnu.org/gnu/aspell/dict/en/aspell6-en-$pkgver-0.tar.bz2")
 sha512sums=('e16c76bd2da4515af6f1e3dbbc1c5f26fc3be550e022cbb5b741b867be2acc1359a8902af1b359f6c8cff38de01b9aa43a02153a5a6bc618296e75bf86020a6e')
 
 build() {
diff --git a/aspell-es/trunk/PKGBUILD b/aspell-es/trunk/PKGBUILD
index 8ab4422e469..b6880bbf2fc 100644
--- a/aspell-es/trunk/PKGBUILD
+++ b/aspell-es/trunk/PKGBUILD
@@ -10,7 +10,7 @@ arch=('x86_64')
 url="http://aspell.net/"
 license=('GPL')
 depends=('aspell')
-source=(ftp://ftp.gnu.org/gnu/aspell/dict/es/aspell6-es-$pkgver-2.tar.bz2)
+source=(https://ftp.gnu.org/gnu/aspell/dict/es/aspell6-es-$pkgver-2.tar.bz2)
 md5sums=('8406336a89c64e47e96f4153d0af70c4')
 
 build() {
diff --git a/aspell-fr/trunk/PKGBUILD b/aspell-fr/trunk/PKGBUILD
index db7ab4f8a96..5d9f1b96295 100644
--- a/aspell-fr/trunk/PKGBUILD
+++ b/aspell-fr/trunk/PKGBUILD
@@ -10,7 +10,7 @@ arch=('x86_64')
 url="http://aspell.net/"
 license=('GPL')
 depends=('aspell')
-source=(ftp://ftp.gnu.org/gnu/aspell/dict/fr/$pkgname-0.50-3.tar.bz2)
+source=(https://ftp.gnu.org/gnu/aspell/dict/fr/$pkgname-0.50-3.tar.bz2)
 md5sums=('53a2d05c4e8f7fabd3cefe24db977be7')
 
 build() {
diff --git a/aspell-nl/trunk/PKGBUILD b/aspell-nl/trunk/PKGBUILD
index 8cf8913f231..bd626bbd13e 100644
--- a/aspell-nl/trunk/PKGBUILD
+++ b/aspell-nl/trunk/PKGBUILD
@@ -10,7 +10,7 @@ arch=('any')
 url="http://aspell.net/"
 license=('custom')
 depends=('aspell')
-source=(ftp://ftp.gnu.org/gnu/aspell/dict/nl/$pkgname-0.50-2.tar.bz2)
+source=(https://ftp.gnu.org/gnu/aspell/dict/nl/$pkgname-0.50-2.tar.bz2)
 md5sums=('c3ef9fd7dc4c47d816eee9ef5149c76a')
 
 build() {
diff --git a/bird/trunk/PKGBUILD b/bird/trunk/PKGBUILD
index 17ee8e4d61f..cb8655e6ca3 100644
--- a/bird/trunk/PKGBUILD
+++ b/bird/trunk/PKGBUILD
@@ -10,7 +10,7 @@ license=('GPL2')
 backup=('etc/bird.conf')
 depends=('glibc' 'readline' 'ncurses' 'libssh')
 replaces=('bird6')
-source=("ftp://bird.network.cz/pub/bird/$pkgname-$pkgver.tar.gz"
+source=("https://bird.network.cz/pub/bird/$pkgname-$pkgver.tar.gz"
         'bird.service')
 md5sums=('dc884bbe5905578e452f28158700527c'
          '69221e063a3f07dcad519d5eeacaae75')
diff --git a/cvs/trunk/PKGBUILD b/cvs/trunk/PKGBUILD
index a4ef455e23e..281c39c0af4 100644
--- a/cvs/trunk/PKGBUILD
+++ b/cvs/trunk/PKGBUILD
@@ -13,7 +13,7 @@ depends=('krb5' 'zlib')
 makedepends=('vim')
 optdepends=('openssh: for using cvs over ssh'
             'inetutils: for using cvs over rsh')
-source=(ftp://ftp.gnu.org/non-gnu/cvs/source/stable/${pkgver}/${pkgname}-${pkgver}.tar.bz2
+source=(https://ftp.gnu.org/non-gnu/cvs/source/stable/${pkgver}/${pkgname}-${pkgver}.tar.bz2
         cvs-1.11.19-abortabort.patch
         cvs-1.11.19-comp.patch
         cvs-1.11.19-extzlib.patch
diff --git a/davfs2/trunk/PKGBUILD b/davfs2/trunk/PKGBUILD
index 00b646cfdf5..575080d889c 100644
--- a/davfs2/trunk/PKGBUILD
+++ b/davfs2/trunk/PKGBUILD
@@ -9,7 +9,7 @@ url="https://savannah.nongnu.org/projects/davfs2"
 license=('GPL')
 depends=('neon')
 backup=(etc/davfs2/davfs2.conf etc/davfs2/secrets)
-source=(http://mirror.easyname.at/nongnu/davfs2/${pkgname}-${pkgver}.tar.gz{,.sig})
+source=(https://mirror.easyname.at/nongnu/davfs2/${pkgname}-${pkgver}.tar.gz{,.sig})
 validpgpkeys=('B25A637BD5625AE122CF4654C1F5593399D2A26E') # Werner Baumann
 sha256sums=('417476cdcfd53966b2dcfaf12455b54f315959b488a89255ab4b44586153d801'
             'SKIP')
diff --git a/edac-utils/trunk/PKGBUILD b/edac-utils/trunk/PKGBUILD
index 48461557a9e..46f11ce5647 100644
--- a/edac-utils/trunk/PKGBUILD
+++ b/edac-utils/trunk/PKGBUILD
@@ -10,7 +10,7 @@ license=('GPL2')
 makedepends=('git')
 depends=('perl' 'sysfsutils' 'dmidecode')
 backup=('etc/edac/labels.db')
-source=(git://github.com/grondo/edac-utils.git#tag=${pkgver}
+source=(git+https://github.com/grondo/edac-utils.git#tag=${pkgver}
         edac.service)
 
 build() {
diff --git a/libgpg-error/trunk/PKGBUILD b/libgpg-error/trunk/PKGBUILD
index d2d6c50af2f..1e5f3074c8e 100644
--- a/libgpg-error/trunk/PKGBUILD
+++ b/libgpg-error/trunk/PKGBUILD
@@ -9,7 +9,7 @@ arch=(x86_64)
 url="https://www.gnupg.org"
 license=('LGPL')
 depends=('glibc' 'sh')
-source=(ftp://ftp.gnupg.org/gcrypt/libgpg-error/${pkgname}-${pkgver}.tar.bz2{,.sig})
+source=(https://www.gnupg.org/ftp/gcrypt/libgpg-error/${pkgname}-${pkgver}.tar.bz2{,.sig})
 # https://www.gnupg.org/download/integrity_check.html
 sha1sums=('6dff83371e0c03fe9ba468cc23d528a8c247785a'
           'SKIP')
diff --git a/musepack/trunk/PKGBUILD b/musepack/trunk/PKGBUILD
index ba12b249004..d7b755c841e 100644
--- a/musepack/trunk/PKGBUILD
+++ b/musepack/trunk/PKGBUILD
@@ -12,7 +12,7 @@ url="http://musepack.net/"
 license=('LGPL' 'custom')
 depends=('glibc')
 makedepends=('libreplaygain' 'libcue')
-source=(http://files.musepack.net/source/musepack_src_r${_rel}.tar.gz
+source=(https://files.musepack.net/source/musepack_src_r${_rel}.tar.gz
 	01_am-maintainer-mode.patch
 	02_link-libm.patch
 	03_mpcchap.patch
diff --git a/phonon-gstreamer/trunk/PKGBUILD b/phonon-gstreamer/trunk/PKGBUILD
index a1464d3f01f..87cc72f9383 100644
--- a/phonon-gstreamer/trunk/PKGBUILD
+++ b/phonon-gstreamer/trunk/PKGBUILD
@@ -14,7 +14,7 @@ optdepends=('pulseaudio: PulseAudio support' 'gst-plugins-good: PulseAudio suppo
             'gst-plugins-ugly: additional codecs' 'gst-libav: libav codec')
 makedepends=(extra-cmake-modules qt5-tools)
 provides=(phonon-qt5-backend)
-source=("http://download.kde.org/stable/phonon/phonon-backend-gstreamer/$pkgver/phonon-backend-gstreamer-$pkgver.tar.xz"{,.sig})
+source=("https://download.kde.org/stable/phonon/phonon-backend-gstreamer/$pkgver/phonon-backend-gstreamer-$pkgver.tar.xz"{,.sig})
 sha256sums=('c5871835521d015ef2ad1276b1f58340d946c2903466337f3170bac3c58d61f2'
             'SKIP')
 validpgpkeys=(CB9387521E1EE0127DA804843FDBB55084CC5D84) # Harald Sitter <sitter@kde.org>
diff --git a/phonon-vlc/trunk/PKGBUILD b/phonon-vlc/trunk/PKGBUILD
index 87c4ff156dd..f5a92ef3aef 100644
--- a/phonon-vlc/trunk/PKGBUILD
+++ b/phonon-vlc/trunk/PKGBUILD
@@ -13,7 +13,7 @@ license=(LGPL)
 depends=(vlc phonon-qt5)
 provides=(phonon-qt5-backend)
 makedepends=(extra-cmake-modules qt5-tools)
-source=("http://download.kde.org/stable/phonon/phonon-backend-vlc/$pkgver/phonon-backend-vlc-$pkgver.tar.xz"{,.sig})
+source=("https://download.kde.org/stable/phonon/phonon-backend-vlc/$pkgver/phonon-backend-vlc-$pkgver.tar.xz"{,.sig})
 sha256sums=('ccd91e967f943b9e2d7a1115cd1e2851b69f693d568d2174bf709a944a14e5ee'
             'SKIP')
 validpgpkeys=(CB9387521E1EE0127DA804843FDBB55084CC5D84) # Harald Sitter <sitter@kde.org>
diff --git a/phonon/trunk/PKGBUILD b/phonon/trunk/PKGBUILD
index 10096650158..74cb34094a6 100644
--- a/phonon/trunk/PKGBUILD
+++ b/phonon/trunk/PKGBUILD
@@ -12,7 +12,7 @@ license=(LGPL)
 depends=(libpulse qt5-base)
 optdepends=('pulseaudio: PulseAudio support' 'qt5-tools: Designer plugin')
 makedepends=(extra-cmake-modules qt5-tools)
-source=("http://download.kde.org/stable/$pkgbase/$pkgver/$pkgbase-$pkgver.tar.xz"{,.sig})
+source=("https://download.kde.org/stable/$pkgbase/$pkgver/$pkgbase-$pkgver.tar.xz"{,.sig})
 sha256sums=('b4431ea2600df8137a717741ad9ebc7f7ec1649fa3e138541d8f42597144de2d'
             'SKIP')
 validpgpkeys=(CB9387521E1EE0127DA804843FDBB55084CC5D84) # Harald Sitter <sitter@kde.org>
diff --git a/polkit-qt/trunk/PKGBUILD b/polkit-qt/trunk/PKGBUILD
index 9e3345da0e1..daf7896ebe4 100644
--- a/polkit-qt/trunk/PKGBUILD
+++ b/polkit-qt/trunk/PKGBUILD
@@ -12,7 +12,7 @@ url='https://www.kde.org/'
 license=(LGPL)
 depends=(polkit qt5-base)
 makedepends=(cmake)
-source=("http://download.kde.org/stable/$pkgbase-1/$pkgbase-1-$pkgver.tar.xz"{,.sig})
+source=("https://download.kde.org/stable/$pkgbase-1/$pkgbase-1-$pkgver.tar.xz"{,.sig})
 sha256sums=('5b866a2954ef10ffb66156e2fe8ad0321b5528a8df2e4a91b02f5041ce5563a7'
             'SKIP')
 validpgpkeys=(D81C0CB38EB725EF6691C385BB463350D6EF31EF) # Heiko Becker <heirecka@exherbo.org>
diff --git a/python-cson/trunk/PKGBUILD b/python-cson/trunk/PKGBUILD
index c0158f4931f..aa5f415dec5 100644
--- a/python-cson/trunk/PKGBUILD
+++ b/python-cson/trunk/PKGBUILD
@@ -14,7 +14,7 @@ makedepends=('git'
              'python-speg')
 depends=('python' 'python-six' 'python-speg')
 _commit=d2ed07d980382e44726cf3c074957e752ef6441b
-source=("git://github.com/avakar/pycson.git#tag=${_commit}")
+source=("git+https://github.com/avakar/pycson.git#tag=${_commit}")
 sha256sums=(SKIP)
 
 check() {
diff --git a/python-ply/trunk/PKGBUILD b/python-ply/trunk/PKGBUILD
index 1cf750d5a1a..04c7ae6bd5b 100644
--- a/python-ply/trunk/PKGBUILD
+++ b/python-ply/trunk/PKGBUILD
@@ -12,7 +12,7 @@ arch=('any')
 url='https://www.dabeaz.com/ply/'
 license=('BSD')
 makedepends=('python-setuptools' 'python2-setuptools')
-source=("http://www.dabeaz.com/ply/ply-$pkgver.tar.gz"
+source=("https://www.dabeaz.com/ply/ply-$pkgver.tar.gz"
         LICENSE)
 sha512sums=('37e39a4f930874933223be58a3da7f259e155b75135f1edd47069b3b40e5e96af883ebf1c8a1bbd32f914a9e92cfc12e29fec05cf61b518f46c1d37421b20008'
             '5cea085a23ed260afc9084380c1d59e3942c2385089a8eb2391a89c85cde4df2ceb7eed21bb8c4d0cad5b78e59742da69e4c5c78fd0e223f5c99c56e9296a075')
diff --git a/tcpdump/trunk/PKGBUILD b/tcpdump/trunk/PKGBUILD
index ac467b6243e..e3793d92d26 100644
--- a/tcpdump/trunk/PKGBUILD
+++ b/tcpdump/trunk/PKGBUILD
@@ -10,7 +10,7 @@ url='https://www.tcpdump.org/'
 arch=('x86_64')
 license=('BSD')
 depends=('libpcap' 'libcap-ng' 'openssl')
-source=("http://www.tcpdump.org/release/${pkgname}-${pkgver}.tar.gz"{,.sig})
+source=("https://www.tcpdump.org/release/${pkgname}-${pkgver}.tar.gz"{,.sig})
 #source=("https://sources.archlinux.org/other/packages/tcpdump/${pkgname}-${pkgver}.tar.gz"{,.sig})
 validpgpkeys=('1F166A5742ABB9E0249A8D30E089DEF1D9C15D0D')
 sha256sums=('2cd47cb3d460b6ff75f4a9940f594317ad456cfbf2bd2c8e5151e16559db6410'
diff --git a/xterm/trunk/PKGBUILD b/xterm/trunk/PKGBUILD
index ec9fecc0e3c..7e311a5567b 100644
--- a/xterm/trunk/PKGBUILD
+++ b/xterm/trunk/PKGBUILD
@@ -9,7 +9,7 @@ arch=('x86_64')
 url="https://invisible-island.net/xterm/"
 license=('custom')
 depends=('libxft' 'libxaw' 'ncurses' 'xorg-luit' 'xbitmaps' 'libutempter' 'libxkbfile')
-source=(ftp://ftp.invisible-island.net/${pkgname}/${pkgname}-${pkgver}.tgz{,.asc})
+source=(https://invisible-island.net/archives/${pkgname}/${pkgname}-${pkgver}.tgz{,.asc})
 sha256sums=('e521d3ee9def61f5d5c911afc74dd5c3a56ce147c7071c74023ea24cac9bb768'
             'SKIP')
 validpgpkeys=('C52048C0C0748FEE227D47A2702353E0F7E48EDB') # "Thomas Dickey <dickey@invisible-island.net>"