diff --git a/Jenkinsfile b/Jenkinsfile
index 117c96d41cbd..5ea801c0188a 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -310,7 +310,7 @@ pipeline {
           }
           steps {
             sh 'export'
-            sh 'rm -rf .ros; rm -rf .gazebo'
+            sh 'rm -rf build; rm -rf .ros; rm -rf .gazebo'
             unstash 'px4_sitl_package'
             sh 'tar -xjpf build/posix_sitl_default/px4-posix_sitl_default*.bz2'
             sh 'px4-posix_sitl_default*/px4/test/rostest_px4_run.sh mavros_posix_test_mission.test mission:=vtol_new_1 vehicle:=standard_vtol'
@@ -342,7 +342,7 @@ pipeline {
           }
           steps {
             sh 'export'
-            sh 'rm -rf .ros; rm -rf .gazebo'
+            sh 'rm -rf build; rm -rf .ros; rm -rf .gazebo'
             unstash 'px4_sitl_package'
             sh 'tar -xjpf build/posix_sitl_default/px4-posix_sitl_default*.bz2'
             sh 'px4-posix_sitl_default*/px4/test/rostest_px4_run.sh mavros_posix_test_mission.test mission:=vtol_new_1 vehicle:=tailsitter'
@@ -374,7 +374,7 @@ pipeline {
           }
           steps {
             sh 'export'
-            sh 'rm -rf .ros; rm -rf .gazebo'
+            sh 'rm -rf build; rm -rf .ros; rm -rf .gazebo'
             unstash 'px4_sitl_package'
             sh 'tar -xjpf build/posix_sitl_default/px4-posix_sitl_default*.bz2'
             sh 'px4-posix_sitl_default*/px4/test/rostest_px4_run.sh mavros_posix_test_mission.test mission:=vtol_new_1 vehicle:=tiltrotor'
@@ -406,7 +406,7 @@ pipeline {
           }
           steps {
             sh 'export'
-            sh 'rm -rf .ros; rm -rf .gazebo'
+            sh 'rm -rf build; rm -rf .ros; rm -rf .gazebo'
             unstash 'px4_sitl_package'
             sh 'tar -xjpf build/posix_sitl_default/px4-posix_sitl_default*.bz2'
             sh 'px4-posix_sitl_default*/px4/test/rostest_px4_run.sh mavros_posix_test_mission.test mission:=vtol_new_2 vehicle:=standard_vtol'
@@ -438,7 +438,7 @@ pipeline {
           }
           steps {
             sh 'export'
-            sh 'rm -rf .ros; rm -rf .gazebo'
+            sh 'rm -rf build; rm -rf .ros; rm -rf .gazebo'
             unstash 'px4_sitl_package'
             sh 'tar -xjpf build/posix_sitl_default/px4-posix_sitl_default*.bz2'
             sh 'px4-posix_sitl_default*/px4/test/rostest_px4_run.sh mavros_posix_test_mission.test mission:=vtol_old_1 vehicle:=standard_vtol'
@@ -470,7 +470,7 @@ pipeline {
           }
           steps {
             sh 'export'
-            sh 'rm -rf .ros; rm -rf .gazebo'
+            sh 'rm -rf build; rm -rf .ros; rm -rf .gazebo'
             unstash 'px4_sitl_package'
             sh 'tar -xjpf build/posix_sitl_default/px4-posix_sitl_default*.bz2'
             sh 'px4-posix_sitl_default*/px4/test/rostest_px4_run.sh mavros_posix_test_mission.test mission:=vtol_old_2 vehicle:=standard_vtol'
@@ -502,7 +502,7 @@ pipeline {
           }
           steps {
             sh 'export'
-            sh 'rm -rf .ros; rm -rf .gazebo'
+            sh 'rm -rf build; rm -rf .ros; rm -rf .gazebo'
             unstash 'px4_sitl_package'
             sh 'tar -xjpf build/posix_sitl_default/px4-posix_sitl_default*.bz2'
             sh 'px4-posix_sitl_default*/px4/test/rostest_px4_run.sh mavros_posix_test_mission.test mission:=multirotor_box vehicle:=iris'
@@ -534,7 +534,7 @@ pipeline {
           }
           steps {
             sh 'export'
-            sh 'rm -rf .ros; rm -rf .gazebo'
+            sh 'rm -rf build; rm -rf .ros; rm -rf .gazebo'
             unstash 'px4_sitl_package'
             sh 'tar -xjpf build/posix_sitl_default/px4-posix_sitl_default*.bz2'
             sh 'px4-posix_sitl_default*/px4/test/rostest_px4_run.sh mavros_posix_tests_offboard_attctl.test'
@@ -563,7 +563,7 @@ pipeline {
           }
           steps {
             sh 'export'
-            sh 'rm -rf .ros; rm -rf .gazebo'
+            sh 'rm -rf build; rm -rf .ros; rm -rf .gazebo'
             unstash 'px4_sitl_package'
             sh 'tar -xjpf build/posix_sitl_default/px4-posix_sitl_default*.bz2'
             sh 'px4-posix_sitl_default*/px4/test/rostest_px4_run.sh mavros_posix_tests_offboard_posctl.test'