diff --git a/base/busybox/busybox.SMBuild b/base/busybox/busybox.SMBuild
index 70adb74..adce762 100755
--- a/base/busybox/busybox.SMBuild
+++ b/base/busybox/busybox.SMBuild
@@ -1,6 +1,6 @@
 app=busybox
 version=1.27.2
-build=1sml
+build=2sml
 homepage="https://www.busybox.net/"
 download="https://www.busybox.net/downloads/busybox-1.27.2.tar.bz2"
 requires="musl"
@@ -29,7 +29,7 @@ build() {
 
   cd $pkg/bin
 
-  for f in ntpd hwclock passwd udhcpc udhcpd route ifconfig \
+  for f in ntpd passwd udhcpc udhcpd route ifconfig \
     telnet telnetd tftp microcom netstat killall5 setfont \
     loadkmap wall ipcalc iostat brctl arp \
     su login init chpst sv svc runsv runsvdir halt reboot poweroff getty \
diff --git a/base/chrony/chrony.SMBuild b/base/chrony/chrony.SMBuild
index 7bd3baf..6a4d14f 100755
--- a/base/chrony/chrony.SMBuild
+++ b/base/chrony/chrony.SMBuild
@@ -1,8 +1,8 @@
 app=chrony
-version=3.5
+version=4.2
 build=1sml
 homepage='https://chrony.tuxfamily.org/'
-download='https://download.tuxfamily.org/chrony/chrony-3.5.tar.gz'
+download='https://download.tuxfamily.org/chrony/chrony-4.2.tar.gz'
 desc="Lightweight program to maintain accuracy of the real time clock via NTP"
 requires="nettle libcap"
 
@@ -18,19 +18,17 @@ build() {
     --prefix="" \
     --bindir=/bin \
     --sbindir=/bin \
-    --mandir=/share/man \
-    --without-readline \
-    --without-nss
+    --mandir=/share/man
 
   make $MAKEFLAGS
   make install DESTDIR=$pkg
 
   cp COPYING $pkgdocs/
 
-  cp $srcdir/chrony.conf $pkg/etc/
+  install -Dm 644 $srcdir/chrony.conf $pkg/etc/chrony.conf.new
   # raspberry pi example
-  cp $srcdir/chrony.conf.rpi $pkg/etc/
-  cp $srcdir/README $pkg/etc/chrony.README
+  install -Dm 644 $srcdir/chrony.conf.rpi $pkg/etc/chrony.conf.rpi.new
+  install -Dm 644 $srcdir/README $pkg/etc/chrony.README
 
   mkdir -p $pkg/var/lib/chrony
 
@@ -40,5 +38,5 @@ build() {
 }
 
 sha512sums="
-bdfeb8a5d478ff575b5bff6f9d298fb1102c9d74f2636499e124a8d9273a9d8c2b9b51bd037ef7054fd12c02a8371160a486f08a2f0c8fa2b97ed0410a9f3cf0  chrony-3.5.tar.lz
+7f946b27de605b3ebea62cf23916dfad77c99e8b2338ba239ede6b8216ce436b3d4d87770f371c8d8e006507c51d5c831b51f067957abd2935adfdec3f5aa67d  chrony-4.2.tar.gz
 "
diff --git a/base/chrony/chrony.run b/base/chrony/chrony.run
index acf286e..8188fa0 100644
--- a/base/chrony/chrony.run
+++ b/base/chrony/chrony.run
@@ -1,3 +1,2 @@
 #!/bin/sh
-PATH="/bin"
-exec chronyd -n 2>&1
+exec /bin/chronyd -n 2>&1
diff --git a/base/db/db.SMBuild b/base/db/db.SMBuild
index 96a4412..7667b52 100755
--- a/base/db/db.SMBuild
+++ b/base/db/db.SMBuild
@@ -14,7 +14,7 @@ build() {
   cd $app-$version
   fixbuilddirpermissions
 
-  if [ "$ARCH" = "aarch64" ]; then
+  if [ "$arch" = "aarch64" ]; then
     db_atomic=gcc-builtin
   else
     db_atomic=x86/gcc-assembly
diff --git a/base/gmp/gmp.SMBuild b/base/gmp/gmp.SMBuild
index 9758415..7b108fc 100755
--- a/base/gmp/gmp.SMBuild
+++ b/base/gmp/gmp.SMBuild
@@ -15,7 +15,7 @@ build() {
   fixbuilddirpermissions
 
   printf "all:\n\ttrue\n\ninstall:\n\ttrue\n\n" > tests/Makefile.in
-  [ "$ARCH" = "aarch64" ] && builddist="--build=aarch64-musl-linux"
+  [ "$arch" = "aarch64" ] && builddist="--build=aarch64-musl-linux"
 
   ./configure \
     --prefix="" \
diff --git a/base/util-linux/util-linux.SMBuild b/base/util-linux/util-linux.SMBuild
index d770272..d278e43 100755
--- a/base/util-linux/util-linux.SMBuild
+++ b/base/util-linux/util-linux.SMBuild
@@ -1,6 +1,6 @@
 app=util-linux
 version=2.33
-build=2sml
+build=3sml
 homepage="https://github.com/karelzak/util-linux"
 download="https://mirrors.edge.kernel.org/pub/linux/utils/util-linux/v2.33/util-linux-2.33.tar.xz"
 desc="a huge collection of essential utilities"
@@ -25,7 +25,7 @@ build() {
     --disable-silent-rules \
     --disable-nls --disable-fsck\
     --enable-libmount-support-mtab \
-    --disable-fdformat --disable-hwclock --disable-switch-root \
+    --disable-fdformat --disable-switch-root \
     --disable-kill --disable-login --disable-sulogin --disable-su\
     --disable-more --disable-pg --disable-agetty \
     --without-systemd --disable-wdctl --enable-libuuid \
diff --git a/xorg/mesa/mesa.SMBuild b/xorg/mesa/mesa.SMBuild
index 0eb6cd8..f362884 100755
--- a/xorg/mesa/mesa.SMBuild
+++ b/xorg/mesa/mesa.SMBuild
@@ -1,10 +1,10 @@
 app=mesa
 version=20.1.4
-build=1sml
+build=2sml
 homepage="https://www.mesa3d.org/"
 download="https://archive.mesa3d.org/mesa-20.1.4.tar.xz"
 desc="An open-source implementation of the OpenGL specification"
-requires="gcc-libs expat libxml2 libdrm libx11 libxrandr libxdamage libxshmfence libxxf86vm libvdpau "
+requires="gcc-libs  expat libxml2 llvm libdrm libx11 libxrandr libxdamage libxshmfence libxxf86vm libvdpau"
 
 build() {
   mkandenterbuilddir
@@ -23,7 +23,7 @@ build() {
 
   if [ "$arch" = "aarch64" ]; then
     dridrivers=""
-    galliumdrivers="vc4,v3d,kmsro"
+    galliumdrivers="v3d,vc4,kmsro"
 
   elif [ "$arch" = "x86_64" ]; then
     dridrivers="i915,i965,nouveau,r100,r200,swrast"
@@ -38,7 +38,7 @@ build() {
     -Dbuildtype=release \
     -Ddri-drivers="$dridrivers" \
     -Dgallium-drivers="$galliumdrivers" \
-    -Dplatforms="x11,drm,wayland" \
+    -Dplatforms="x11,wayland" \
     -Dgallium-nine=false \
     -Degl=true \
     -Dgles1=false \
diff --git a/xorg/xcb-util-image/xcb-util-image.SMBuild b/xorg/xcb-util-image/xcb-util-image.SMBuild
index 23e7b15..9b7b0cc 100755
--- a/xorg/xcb-util-image/xcb-util-image.SMBuild
+++ b/xorg/xcb-util-image/xcb-util-image.SMBuild
@@ -3,7 +3,7 @@ version=0.4.0
 build=1sml
 homepage="https://xcb.freedesktop.org/"
 download="https://xcb.freedesktop.org/dist/xcb-util-image-0.4.0.tar.bz2"
-desc="Utility libraries for XC Binding - Port of Xlib's XImage and XShmImage functions"
+desc="Utility libraries for XC Binding"
 requires="libxcb xcb-util"
 
 build() {
diff --git a/xorg/xcb-util-wm/xcb-util-wm.SMBuild b/xorg/xcb-util-wm/xcb-util-wm.SMBuild
index 2c7823a..fc5bf14 100755
--- a/xorg/xcb-util-wm/xcb-util-wm.SMBuild
+++ b/xorg/xcb-util-wm/xcb-util-wm.SMBuild
@@ -3,7 +3,7 @@ version=0.4.1
 build=1sml
 homepage="https://xcb.freedesktop.org/"
 download="https://xcb.freedesktop.org/dist/xcb-util-wm-0.4.1.tar.bz2"
-desc="Utility libraries for XC Binding - client and window-manager helpers for ICCCM"
+desc="Utility libraries for XC Binding"
 requires="libxcb"
 
 build() {