diff --git a/contrib/jenkins.sh b/contrib/jenkins.sh
index 0965bf5..24bfdc1 100755
--- a/contrib/jenkins.sh
+++ b/contrib/jenkins.sh
@@ -1,5 +1,10 @@
 #!/bin/sh
 
+if ! [ -x "$(command -v osmo-deps.sh)" ]; then
+	echo "Error: We need to have scripts/osmo-deps.sh from http://git.osmocom.org/osmo-ci/ in PATH !"
+	exit 2
+fi
+
 set -ex
 
 if [ -z "$MAKE" ]; then
@@ -8,10 +13,37 @@ if [ -z "$MAKE" ]; then
 	exit 1
 fi
 
+TOPDIR=`pwd`
+
+publish="$1"
+
 osmo-clean-workspace.sh
 
 verify_value_string_arrays_are_terminated.py $(find . -name "*.[hc]")
 
-cd gcc && $MAKE $PARALLEL_MAKE
+cd gcc
+$MAKE mrproper
+$MAKE $PARALLEL_MAKE
+$MAKE $PARALLEL_MAKE BOARD=SYSMOOCTSIM
+
+if [ "x$publish" = "x--publish" ]; then
+	echo
+	echo "=============== UPLOAD BUILD  =============="
+
+	cat > "/build/known_hosts" <<EOF
+[rita.osmocom.org]:48 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDDgQ9HntlpWNmh953a2Gc8NysKE4orOatVT1wQkyzhARnfYUerRuwyNr1GqMyBKdSI9amYVBXJIOUFcpV81niA7zQRUs66bpIMkE9/rHxBd81SkorEPOIS84W4vm3SZtuNqa+fADcqe88Hcb0ZdTzjKILuwi19gzrQyME2knHY71EOETe9Yow5RD2hTIpB5ecNxI0LUKDq+Ii8HfBvndPBIr0BWYDugckQ3Bocf+yn/tn2/GZieFEyFpBGF/MnLbAAfUKIdeyFRX7ufaiWWz5yKAfEhtziqdAGZaXNaLG6gkpy3EixOAy6ZXuTAk3b3Y0FUmDjhOHllbPmTOcKMry9
+[rita.osmocom.org]:48 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBPdWn1kEousXuKsZ+qJEZTt/NSeASxCrUfNDW3LWtH+d8Ust7ZuKp/vuyG+5pe5pwpPOgFu7TjN+0lVjYJVXH54=
+[rita.osmocom.org]:48 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIK8iivY70EiR5NiGChV39gRLjNpC8lvu1ZdHtdMw2zuX
+EOF
+	SSH_COMMAND="ssh -o 'UserKnownHostsFile=/build/known_hosts' -p 48"
+	rsync --archive --copy-links --verbose --compress --delete --rsh "$SSH_COMMAND" \
+		$TOPDIR/gcc/bootloader-sysmooctsim.{bin,elf} \
+			binaries@rita.osmocom.org:web-files/osmo-asf4-dfu/latest/
+	rsync --archive --verbose --compress --rsh "$SSH_COMMAND" \
+		$TOPDIR/gcc/bootloader-*-*.{bin,elf} \
+			binaries@rita.osmocom.org:web-files/osmo-asf4-dfu/all/
+fi
+		#--exclude $TOPDIR/sysmoOCTSIM/gcc/bootloader-sysmooctsim.bin \
+		#--exclude $TOPDIR/sysmoOCTSIM/gcc/bootloader-sysmooctsim.elf \
 
 osmo-clean-workspace.sh
diff --git a/gcc/Makefile b/gcc/Makefile
index 06404ad..3493102 100644
--- a/gcc/Makefile
+++ b/gcc/Makefile
@@ -257,3 +257,6 @@ clean:
 	rm -f $(OUTPUT_FILE_NAME).a $(OUTPUT_FILE_NAME).hex $(OUTPUT_FILE_NAME).bin \
         $(OUTPUT_FILE_NAME).lss $(OUTPUT_FILE_NAME).eep $(OUTPUT_FILE_NAME).map \
         $(OUTPUT_FILE_NAME).srec bootloader-$(BOARD_LC).bin bootloader-$(BOARD_LC).elf
+
+mrproper: clean
+	rm -f *.o *.d *.a *.elf *.bin *.ihex *.eep *.lss *.map *.srec