diff --git a/bin/buildpkg.in b/bin/buildpkg.in
index 981c4cb..9dbef3a 100644
--- a/bin/buildpkg.in
+++ b/bin/buildpkg.in
@@ -53,6 +53,7 @@ display_settings(){
     msg2 "work_dir: ${work_dir}"
     msg2 "sets_dir_pkg: ${sets_dir_pkg}"
     msg2 "cache_dir_pkg: ${cache_dir_pkg}"
+    msg2 "build_mirror: ${build_mirror}/${branch}"
     #     msg2 "pacman_conf: ${pacman_conf}"
     #     msg2 "makepkg_conf: ${makepkg_conf}"
     #     msg2 "mirrors_conf: ${mirrors_conf}"
@@ -163,7 +164,7 @@ pacman_conf="${PKGDATADIR}/pacman-${pacman_conf_arch}.conf"
 makepkg_conf="${PKGDATADIR}/makepkg-${arch}.conf"
 mirrors_conf="${PKGDATADIR}/pacman-mirrors-${branch}.conf"
 
-mkchroot_args+=(-L -C ${pacman_conf} -M ${makepkg_conf} -S ${mirrors_conf})
+mkchroot_args+=(-L -C ${pacman_conf} -M ${makepkg_conf} -S ${mirrors_conf} -B "${build_mirror}/${branch}")
 
 mkchrootpkg_args+=(-r ${work_dir})
 
diff --git a/bin/chroot-run.in b/bin/chroot-run.in
index 8efe98e..986e683 100644
--- a/bin/chroot-run.in
+++ b/bin/chroot-run.in
@@ -30,14 +30,15 @@ usage() {
 	echo '    -r <list>     Bind mountargs ro'
 	echo '    -w <list>     Bind mountargs rw'
 	echo '                  List format [src1:target1,...,srcN:targetN]'
-	echo '    -L            Use fast mirrorlist for pkgbuilding'
+# 	echo '    -L            Use fast mirrorlist for pkgbuilding'
+	echo '    -B            Use custom  build mirror'
 	echo '    -h            This message'
 	exit 1
 }
 
 orig_argv=("$@")
 
-while getopts 'hLC:M:S:c:r:w:' arg; do
+while getopts 'hBC:M:S:c:r:w:' arg; do
 	case "$arg" in
 		C) pac_conf="$OPTARG" ;;
 		M) makepkg_conf="$OPTARG" ;;
@@ -45,7 +46,8 @@ while getopts 'hLC:M:S:c:r:w:' arg; do
 		c) cache_dir="$OPTARG" ;;
 		r) mountargs_ro="$OPTARG" ;;
 		w) mountargs_rw="$OPTARG" ;;
-		L) build_locales=true ;;
+# 		L) build_locales=true ;;
+		B) build_mirror="$OPTARG" ;;
 		h|?) usage ;;
 		*) error "invalid argument '$arg'"; usage ;;
 	esac
@@ -73,14 +75,18 @@ copy_hostconf () {
 	[[ -n $makepkg_conf ]] && cp $makepkg_conf "$1/etc/makepkg.conf"
 	[[ -n $mirrors_conf ]] && cp ${mirrors_conf} "$1/etc/pacman-mirrors.conf"
 	
-	if ${build_locales};then
-	    local host_mirror=$(pacman -Sddp community/manjaro-tools 2>/dev/null | sed -E "s#(.*/)(.*/)community/.*#\1branch/\$repo/\$arch#")
-	    [[ $host_mirror == *file://* ]] && host_mirror_path=$(echo "$host_mirror" | sed -r 's#file://(/.*)/\$repo/os/\$arch#\1#g')
-	    
-	    local branch=$(cat "$1/etc/pacman-mirrors.conf" | grep '^Branch=' | sed 's/Branch=\s*//g')
-	    
-	    host_mirror=$(echo "$host_mirror" | sed -E "s#/branch/#/${branch}/#")
-	    echo "Server = $host_mirror" > "$1/etc/pacman.d/mirrorlist"
+# 	if ${build_locales};then
+# 	    local host_mirror=$(pacman -Sddp community/manjaro-tools 2>/dev/null | sed -E "s#(.*/)(.*/)community/.*#\1branch/\$repo/\$arch#")
+# 	    [[ $host_mirror == *file://* ]] && host_mirror_path=$(echo "$host_mirror" | sed -r 's#file://(/.*)/\$repo/os/\$arch#\1#g')
+# 	    
+# 	    local branch=$(cat "$1/etc/pacman-mirrors.conf" | grep '^Branch=' | sed 's/Branch=\s*//g')
+# 	    
+# 	    host_mirror=$(echo "$host_mirror" | sed -E "s#/branch/#/${branch}/#")
+# 	    echo "Server = $host_mirror" > "$1/etc/pacman.d/mirrorlist"
+	if [[ -n ${build_mirror} ]];then
+# 	    source $1/etc/pacman-mirrors.conf
+	    build_mirror=${build_mirror}'/$repo/$arch'
+	    echo "Server = ${build_mirror}" > "$1/etc/pacman.d/mirrorlist"
 	else
 	    source $1/etc/pacman-mirrors.conf	
 	    sed -e "s|/stable|/${Branch}|g" -i "$1/etc/pacman.d/mirrorlist"
diff --git a/bin/mkchroot.in b/bin/mkchroot.in
index af9c70b..adc5041 100644
--- a/bin/mkchroot.in
+++ b/bin/mkchroot.in
@@ -25,19 +25,21 @@ usage() {
 	echo '    -S <file>     Location of a pacman-mirrors config file'
 	echo '    -c <dir>      Set pacman cache'
 	echo '    -L            Use build locale.gen en/de'
+	echo '    -B            Use custom build mirror'
 	echo '    -h            This message'
 	exit 1
 }
 
 orig_argv=("$@")
 
-while getopts 'hLC:M:S:c:' arg; do
+while getopts 'hLC:M:S:c:B:' arg; do
 	case "$arg" in
 		C) pac_conf="$OPTARG" ;;
 		M) makepkg_conf="$OPTARG" ;;
 		S) mirrors_conf="$OPTARG" ;;
 		c) cache_dir="$OPTARG" ;;
-		L) build_locales=true; bl_args+=(-L) ;;
+		L) build_locales=true ;;
+		B) build_mirror="$OPTARG" ;;
 		h|?) usage ;;
 		*) error "invalid argument '$arg'"; usage ;;
 	esac
@@ -90,7 +92,7 @@ exec chroot-run \
 	${pac_conf:+-C "$pac_conf"} \
 	${makepkg_conf:+-M "$makepkg_conf"} \
 	${mirrors_conf:+-S "$mirrors_conf"} \
+	${build_mirror:+-B "$build_mirror"} \
 	${cache_dir:+-c "$cache_dir"} \
-	${bl_args[*]} \
 	"$working_dir" locale-gen
 
diff --git a/conf/manjaro-tools.conf b/conf/manjaro-tools.conf
index 0accd80..bdc5491 100644
--- a/conf/manjaro-tools.conf
+++ b/conf/manjaro-tools.conf
@@ -24,6 +24,9 @@
 # default pkg buildset; name without .set extension
 # buildset_pkg=default
 
+# custom build mirror server
+# build_mirror=http://mirror.netzspielplatz.de/manjaro/packages
+
 ############# eudev specific #############
 
 # This is only useful if you compile packages against eudev
diff --git a/lib/util.sh b/lib/util.sh
index 177f008..5ca1063 100644
--- a/lib/util.sh
+++ b/lib/util.sh
@@ -213,6 +213,12 @@ load_config(){
 	buildset_pkg='default'
     fi
 
+    if [[ -n ${build_mirror} ]];then
+	build_mirror=${build_mirror}
+    else
+	build_mirror='http://mirror.netzspielplatz.de/manjaro/packages'
+    fi
+    
     if [[ -n ${blacklist_trigger[@]} ]];then
 	blacklist_trigger=${blacklist_trigger[@]}
     else