diff --git a/.ci/Jenkinsfile-compile b/.ci/Jenkinsfile-compile
index e550d2808f..f4ecbb5ae6 100644
--- a/.ci/Jenkinsfile-compile
+++ b/.ci/Jenkinsfile-compile
@@ -9,12 +9,11 @@ pipeline {
         script {
           def build_nodes = [:]
           def docker_images = [
-            arch: "px4io/px4-dev-base-archlinux:2019-01-01",
-            armhf: "px4io/px4-dev-armhf:2019-01-01",
+            armhf: "px4io/px4-dev-armhf:2019-01-27",
             base: "px4io/px4-dev-base:2019-01-26",
-            nuttx: "px4io/px4-dev-nuttx:2019-01-01",
-            ros: "px4io/px4-dev-ros:2019-01-01",
-            rpi: "px4io/px4-dev-raspi:2019-01-01",
+            nuttx: "px4io/px4-dev-nuttx:2019-01-27",
+            ros: "px4io/px4-dev-ros:2019-01-27",
+            rpi: "px4io/px4-dev-raspi:2019-01-27",
             snapdragon: "lorenzmeier/px4-dev-snapdragon:2018-09-12"
           ]
 
@@ -67,13 +66,6 @@ pipeline {
             }
           }
 
-          // docker builds:
-          def arch_builds = [
-            target: ["px4_sitl_default"],
-            image: docker_images.arch,
-            archive: false
-          ]
-
           def armhf_builds = [
             target: ["aerotenna_ocpoc_ubuntu"],
             image: docker_images.armhf,
@@ -113,7 +105,7 @@ pipeline {
           ]
 
           def docker_builds = [
-            arch_builds, armhf_builds, base_builds, nuttx_builds_archive, nuttx_builds_other, rpi_builds, snapdragon_builds
+            armhf_builds, base_builds, nuttx_builds_archive, nuttx_builds_other, rpi_builds, snapdragon_builds
           ]
 
           for (def build_type = 0; build_type < docker_builds.size(); build_type++) {
diff --git a/.ci/Jenkinsfile-hardware b/.ci/Jenkinsfile-hardware
index 9c62b84670..062c9ba8cf 100644
--- a/.ci/Jenkinsfile-hardware
+++ b/.ci/Jenkinsfile-hardware
@@ -9,7 +9,7 @@ pipeline {
         stage('px4_fmu-v4_default') {
           agent {
             docker {
-              image 'px4io/px4-dev-nuttx:2019-01-01'
+              image 'px4io/px4-dev-nuttx:2019-01-27'
               args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw'
             }
           }
@@ -34,7 +34,7 @@ pipeline {
         stage('px4_fmu-v4_stackcheck') {
           agent {
             docker {
-              image 'px4io/px4-dev-nuttx:2019-01-01'
+              image 'px4io/px4-dev-nuttx:2019-01-27'
               args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw'
             }
           }
diff --git a/Jenkinsfile b/Jenkinsfile
index 2a27bce988..31042dff2e 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -9,7 +9,7 @@ pipeline {
         stage('Catkin build on ROS workspace') {
           agent {
             docker {
-              image 'px4io/px4-dev-ros:2019-01-01'
+              image 'px4io/px4-dev-ros:2019-01-27'
               args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw -e HOME=$WORKSPACE'
             }
           }
@@ -44,7 +44,7 @@ pipeline {
         stage('Colcon build on ROS2 workspace') {
           agent {
             docker {
-              image 'px4io/px4-dev-ros2-bouncy:2019-01-01'
+              image 'px4io/px4-dev-ros2-bouncy:2019-01-27'
               args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw -e HOME=$WORKSPACE'
             }
           }
@@ -88,7 +88,7 @@ pipeline {
         stage('Bloaty px4_fmu-v2') {
           agent {
             docker {
-              image 'px4io/px4-dev-nuttx:2019-01-01'
+              image 'px4io/px4-dev-nuttx:2019-01-27'
               args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw'
             }
           }
@@ -116,7 +116,7 @@ pipeline {
         stage('Bloaty px4_fmu-v5') {
           agent {
             docker {
-              image 'px4io/px4-dev-nuttx:2019-01-01'
+              image 'px4io/px4-dev-nuttx:2019-01-27'
               args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw'
             }
           }
@@ -144,7 +144,7 @@ pipeline {
         stage('Clang analyzer') {
           agent {
             docker {
-              image 'px4io/px4-dev-clang:2019-01-01'
+              image 'px4io/px4-dev-clang:2019-01-27'
               args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw'
             }
           }
@@ -178,26 +178,26 @@ pipeline {
           }
         }
 
-        stage('Clang tidy') {
-          agent {
-            docker {
-              image 'px4io/px4-dev-clang:2018-03-30'
-              args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw'
-            }
-          }
-          steps {
-            sh 'export'
-            retry (3) {
-              sh 'make distclean'
-              sh 'make clang-tidy-quiet'
-            }
-          }
-          post {
-            always {
-              sh 'make distclean'
-            }
-          }
-        }
+        // stage('Clang tidy') {
+        //   agent {
+        //     docker {
+        //       image 'px4io/px4-dev-clang:2019-01-27'
+        //       args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw'
+        //     }
+        //   }
+        //   steps {
+        //     sh 'export'
+        //     retry (3) {
+        //       sh 'make distclean'
+        //       sh 'make clang-tidy-quiet'
+        //     }
+        //   }
+        //   post {
+        //     always {
+        //       sh 'make distclean'
+        //     }
+        //   }
+        // }
 
         stage('Cppcheck') {
           agent {
@@ -239,7 +239,7 @@ pipeline {
         stage('Check stack') {
           agent {
             docker {
-              image 'px4io/px4-dev-nuttx:2019-01-01'
+              image 'px4io/px4-dev-nuttx:2019-01-27'
               args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw'
             }
           }
@@ -258,7 +258,7 @@ pipeline {
         stage('ShellCheck') {
           agent {
             docker {
-              image 'px4io/px4-dev-nuttx:2019-01-01'
+              image 'px4io/px4-dev-nuttx:2019-01-27'
               args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw'
             }
           }
@@ -360,7 +360,7 @@ pipeline {
         stage('uORB graphs') {
           agent {
             docker {
-              image 'px4io/px4-dev-nuttx:2019-01-01'
+              image 'px4io/px4-dev-nuttx:2019-01-27'
               args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw'
             }
           }
@@ -475,7 +475,7 @@ pipeline {
 
         stage('PX4 ROS msgs') {
           agent {
-            docker { image 'px4io/px4-dev-base:2019-01-01' }
+            docker { image 'px4io/px4-dev-base:2019-01-27' }
           }
           steps {
             checkout(scm)
diff --git a/Tools/docker_run.sh b/Tools/docker_run.sh
index 5caa649ad9..17fe94ca9f 100755
--- a/Tools/docker_run.sh
+++ b/Tools/docker_run.sh
@@ -4,22 +4,22 @@ if [ -z ${PX4_DOCKER_REPO+x} ]; then
 	echo "guessing PX4_DOCKER_REPO based on input";
 	if [[ $@ =~ .*px4_fmu.* ]]; then
 		# nuttx-px4fmu-v{1,2,3,4,5}
-		PX4_DOCKER_REPO="px4io/px4-dev-nuttx:2018-11-22"
+		PX4_DOCKER_REPO="px4io/px4-dev-nuttx:2019-01-27"
 	elif [[ $@ =~ .*navio2.* ]] || [[ $@ =~ .*raspberry.* ]] || [[ $@ =~ .*bebop.* ]]; then
 		# posix_rpi_cross, posix_bebop_default
-		PX4_DOCKER_REPO="px4io/px4-dev-raspi:2018-11-22"
+		PX4_DOCKER_REPO="px4io/px4-dev-raspi:2019-01-27"
 	elif [[ $@ =~ .*eagle.* ]] || [[ $@ =~ .*excelsior.* ]]; then
 		# eagle, excelsior
 		PX4_DOCKER_REPO="lorenzmeier/px4-dev-snapdragon:2018-09-12"
 	elif [[ $@ =~ .*ocpoc.* ]]; then
 		# aerotennaocpoc_ubuntu
-		PX4_DOCKER_REPO="px4io/px4-dev-armhf:2018-11-22"
+		PX4_DOCKER_REPO="px4io/px4-dev-armhf:2019-01-27"
 	elif [[ $@ =~ .*clang.* ]] || [[ $@ =~ .*scan-build.* ]]; then	
 		# clang tools
-		PX4_DOCKER_REPO="px4io/px4-dev-clang:2018-11-22"
+		PX4_DOCKER_REPO="px4io/px4-dev-clang:2019-01-27"
 	elif [[ $@ =~ .*tests* ]]; then
 		# run all tests with simulation
-		PX4_DOCKER_REPO="px4io/px4-dev-simulation:2018-11-22"
+		PX4_DOCKER_REPO="px4io/px4-dev-simulation:2019-01-27"
 	fi
 else
 	echo "PX4_DOCKER_REPO is set to '$PX4_DOCKER_REPO'";
@@ -27,7 +27,7 @@ fi
 
 # otherwise default to nuttx
 if [ -z ${PX4_DOCKER_REPO+x} ]; then
-	PX4_DOCKER_REPO="px4io/px4-dev-nuttx:2018-11-22"
+	PX4_DOCKER_REPO="px4io/px4-dev-nuttx:2019-01-27"
 fi
 
 # docker hygiene