diff --git a/kdetoys/PKGBUILD b/kdetoys/PKGBUILD
index f867bd58b..19bae2e98 100644
--- a/kdetoys/PKGBUILD
+++ b/kdetoys/PKGBUILD
@@ -26,8 +26,8 @@ options=('docs' '!splithdr' 'splitdbg' 'log')
 
 makedepends=('pkgconfig' 'cmake' 'automoc4' "kde-workspace>=${_kdever}")
 
-source=($_mirror/${pkgbase}-$_kdever.tar.bz2)
-md5sums=(`grep ${pkgbase}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${pkgbase}-$_kdever.tar.xz)
+md5sums=(`grep ${pkgbase}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 
 #
diff --git a/kdeutils-ark/PKGBUILD b/kdeutils-ark/PKGBUILD
index 4631a8baa..e1b6472c5 100644
--- a/kdeutils-ark/PKGBUILD
+++ b/kdeutils-ark/PKGBUILD
@@ -31,8 +31,8 @@ makedepends=('pkgconfig' 'cmake' 'automoc4' "kdelibs>=${_kdever}"
              "kde-baseapps>=${_kdever}"  "kde-workspace>=${_kdever}" 
 	     'libarchive' 'p7zip' 'zip' 'unzip' 'unrar' 'qjson' 'docbook-xsl')
 
-source=($_mirror/${_pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${_pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${_pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${_pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 
 #
diff --git a/kdeutils-filelight/PKGBUILD b/kdeutils-filelight/PKGBUILD
index 28c7f5192..7e61aa066 100644
--- a/kdeutils-filelight/PKGBUILD
+++ b/kdeutils-filelight/PKGBUILD
@@ -29,8 +29,8 @@ categories=('utils')
 install=kdeutils.install
 makedepends=('pkgconfig' 'cmake' 'automoc4' "kdelibs>=${_kdever}")
 
-source=($_mirror/${_pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${_pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${_pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${_pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 build() {
 	cd ${srcdir}/${_pkgname}-${pkgver}
diff --git a/kdeutils-kcalc/PKGBUILD b/kdeutils-kcalc/PKGBUILD
index 076410d4e..7364e399b 100644
--- a/kdeutils-kcalc/PKGBUILD
+++ b/kdeutils-kcalc/PKGBUILD
@@ -26,8 +26,8 @@ provides=("kcalc")
 categories=('utils')
 install=kdeutils.install
 
-source=($_mirror/${_pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${_pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${_pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${_pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 #
 # build function
diff --git a/kdeutils-kcharselect/PKGBUILD b/kdeutils-kcharselect/PKGBUILD
index d24a99153..f3d7a85be 100644
--- a/kdeutils-kcharselect/PKGBUILD
+++ b/kdeutils-kcharselect/PKGBUILD
@@ -27,8 +27,8 @@ categories=('utils')
 install=kdeutils.install
 makedepends=('pkgconfig' 'cmake' 'automoc4' "kdelibs>=${_kdever}")
 
-source=($_mirror/${_pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${_pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${_pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${_pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 
 #
diff --git a/kdeutils-kdf/PKGBUILD b/kdeutils-kdf/PKGBUILD
index 5643355d1..90c3812fd 100644
--- a/kdeutils-kdf/PKGBUILD
+++ b/kdeutils-kdf/PKGBUILD
@@ -27,8 +27,8 @@ provides=("kdf")
 install=kdeutils.install
 makedepends=('pkgconfig' 'cmake' 'automoc4' "kdelibs>=${_kdever}")
 
-source=($_mirror/${_pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${_pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${_pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${_pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 build() {
 	cd ${srcdir}/${_pkgname}-${pkgver}
diff --git a/kdeutils-kfloppy/PKGBUILD b/kdeutils-kfloppy/PKGBUILD
index cadb22a4b..98b56a257 100644
--- a/kdeutils-kfloppy/PKGBUILD
+++ b/kdeutils-kfloppy/PKGBUILD
@@ -26,8 +26,8 @@ groups=("kde" "kdeutils" "kde-uninstall")
 makedepends=('pkgconfig' 'cmake' 'automoc4' "kdelibs>=${_kdever}")
 categories=('utils')
 
-source=($_mirror/${_pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${_pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${_pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${_pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 build() {
 	cd ${srcdir}/${_pkgname}-${pkgver}
diff --git a/kdeutils-kgpg/PKGBUILD b/kdeutils-kgpg/PKGBUILD
index f0247ab61..cb3fcbd12 100644
--- a/kdeutils-kgpg/PKGBUILD
+++ b/kdeutils-kgpg/PKGBUILD
@@ -26,8 +26,8 @@ groups=("kde" "kdeutils" "kde-uninstall")
 categories=('utils')
 install=kdeutils.install
 
-source=($_mirror/${_pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${_pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${_pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${_pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 build() {
 	cd ${srcdir}/${_pkgname}-${pkgver}
diff --git a/kdeutils-kremotecontrol/PKGBUILD b/kdeutils-kremotecontrol/PKGBUILD
index 4a58f7801..551d9d51c 100644
--- a/kdeutils-kremotecontrol/PKGBUILD
+++ b/kdeutils-kremotecontrol/PKGBUILD
@@ -27,8 +27,8 @@ categories=('utils')
 install=kdeutils.install
 makedepends=('pkgconfig' 'cmake' 'automoc4' "kdelibs>=${_kdever}")
 
-source=($_mirror/${_pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${_pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${_pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${_pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 build() {
 	cd ${srcdir}/${_pkgname}-${pkgver}
diff --git a/kdeutils-ktimer/PKGBUILD b/kdeutils-ktimer/PKGBUILD
index 13f882153..c73e93e25 100644
--- a/kdeutils-ktimer/PKGBUILD
+++ b/kdeutils-ktimer/PKGBUILD
@@ -26,8 +26,8 @@ install=kdeutils.install
 makedepends=('pkgconfig' 'cmake' 'automoc4' "kdelibs>=${_kdever}")
 categories=('utils')
 
-source=($_mirror/${_pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${_pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${_pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${_pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 build() {
 	cd ${srcdir}/${_pkgname}-${pkgver}
diff --git a/kdeutils-kwallet/PKGBUILD b/kdeutils-kwallet/PKGBUILD
index c671d62aa..bc5d82c11 100644
--- a/kdeutils-kwallet/PKGBUILD
+++ b/kdeutils-kwallet/PKGBUILD
@@ -26,8 +26,8 @@ install=kdeutils.install
 makedepends=('pkgconfig' 'cmake' 'automoc4' "kdelibs>=${_kdever}")
 categories=('utils')
 
-source=($_mirror/${_pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${_pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${_pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${_pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 build() {
 	cd ${srcdir}/${_pkgname}-${pkgver}
diff --git a/kdeutils-printer-applet/PKGBUILD b/kdeutils-printer-applet/PKGBUILD
index 7a47015f4..a031f959a 100644
--- a/kdeutils-printer-applet/PKGBUILD
+++ b/kdeutils-printer-applet/PKGBUILD
@@ -29,8 +29,8 @@ makedepends=('pkgconfig' 'cmake' 'automoc4' "kdelibs>=${_kdever}"
              "kde-workspace>=${_kdever}" "kdebindings-pykde4>=${_kdever}"
              'system-config-printer-common')
 
-source=($_mirror/${_pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${_pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${_pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${_pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 build() {
 	cd ${srcdir}/${_pkgname}-${pkgver}
diff --git a/kdeutils-superkaramba/PKGBUILD b/kdeutils-superkaramba/PKGBUILD
index 214899817..2ddd412d9 100644
--- a/kdeutils-superkaramba/PKGBUILD
+++ b/kdeutils-superkaramba/PKGBUILD
@@ -26,8 +26,8 @@ categories=('utils')
 install=kdeutils.install
 makedepends=('pkgconfig' 'cmake' 'automoc4' "kdelibs>=${_kdever}" 'qimageblitz' 'python')
 
-source=($_mirror/${_pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${_pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${_pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${_pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 build() {
 	cd ${srcdir}/${_pkgname}-${pkgver}
diff --git a/kdeutils-sweeper/PKGBUILD b/kdeutils-sweeper/PKGBUILD
index 5a974bfcc..f4ba5067e 100644
--- a/kdeutils-sweeper/PKGBUILD
+++ b/kdeutils-sweeper/PKGBUILD
@@ -27,8 +27,8 @@ install=kdeutils.install
 provides=("sweeper")
 makedepends=('pkgconfig' 'cmake' 'automoc4' "kdelibs>=${_kdever}")
 
-source=($_mirror/${_pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${_pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${_pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${_pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 build() {
 	cd ${srcdir}/${_pkgname}-${pkgver}
diff --git a/kdewebdev/PKGBUILD b/kdewebdev/PKGBUILD
index 02719f037..f3fe9d4ec 100644
--- a/kdewebdev/PKGBUILD
+++ b/kdewebdev/PKGBUILD
@@ -29,8 +29,8 @@ options=('docs' '!splithdr' 'splitdbg' 'log')
 makedepends=('pkgconfig' 'cmake' 'automoc4' 'ruby' "kdepimlibs>=${_kdever}"
              "kde-runtime>=${_kdever}" 'tidyhtml' "kdepim-runtime>=${_kdever}")
 
-source=($_mirror/${pkgbase}-$_kdever.tar.bz2)
-md5sums=(`grep ${pkgbase}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${pkgbase}-$_kdever.tar.xz)
+md5sums=(`grep ${pkgbase}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 
 
diff --git a/ksecrets/PKGBUILD b/ksecrets/PKGBUILD
index fb1584826..bc8bf0dbf 100644
--- a/ksecrets/PKGBUILD
+++ b/ksecrets/PKGBUILD
@@ -18,8 +18,8 @@ depends=("kdelibs>=${_kdever}" 'qca' "kde-workspace>=${_kdever}")
 makedepends=('cmake')
 options=('docs' '!splithdr' 'splitdbg' 'log')
 
-source=($_mirror/${pkgname}-$_kdever.tar.bz2)
-md5sums=(`grep ${pkgname}-$_kdever.tar.bz2 ../kde-sc.md5 | cut -d" " -f1`)
+source=($_mirror/${pkgname}-$_kdever.tar.xz)
+md5sums=(`grep ${pkgname}-$_kdever.tar.xz ../kde-sc.md5 | cut -d" " -f1`)
 
 
 build() {