diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d15f2416f8c6865544a2a249aaa86c44d975c78b..db30dd9bdd1ae9db1a9e4fcbc4a65667e5870d97 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -58,7 +58,7 @@ variables:
 #
 .mac_install_package: &mac_install_package
   - *set_version
-  - ssh $LOFAR_USER@$LOFAR_TARGET "mkdir -p ~/incoming && cd ~/incoming && wget --backups=1 --user=$MACINSTALL_USER --password=$MACINSTALL_PASSWORD https://git.astron.nl/api/v4/projects/6/packages/generic/$PACKAGE/$VERSION/${PACKAGE}_${CI_COMMIT_REF_NAME}_0.x86_64.ztar"
+  - ssh $LOFAR_USER@$LOFAR_TARGET "mkdir -p ~/incoming && cd ~/incoming && wget --no-check-certificate --backups=1 --user=$MACINSTALL_USER --password=$MACINSTALL_PASSWORD https://git.astron.nl/api/v4/projects/6/packages/generic/$PACKAGE/$VERSION/${PACKAGE}_${CI_COMMIT_REF_NAME}_0.x86_64.ztar"
   - ssh $LOFAR_USER@$LOFAR_TARGET "MAC_install -f ${PACKAGE}_${CI_COMMIT_REF_NAME}_0.x86_64.ztar -v ${CI_COMMIT_REF_NAME}"
 
 #
@@ -749,7 +749,7 @@ deploy-lcu-prod:
     - *prepare_ssh
   script:
     - *set_version
-    - ssh $LOFAR_USER@$LOFAR_TARGET "lcurun -s today 'cd ~/incoming; wget --backups=1 --user=$MACINSTALL_USER --password=$MACINSTALL_PASSWORD https://git.astron.nl/api/v4/projects/6/packages/generic/$PACKAGE/$VERSION/${PACKAGE}_${CI_COMMIT_REF_NAME}_0.x86_64.ztar'"
+    - ssh $LOFAR_USER@$LOFAR_TARGET "lcurun -s today 'cd ~/incoming; wget --no-check-certificate --backups=1 --user=$MACINSTALL_USER --password=$MACINSTALL_PASSWORD https://git.astron.nl/api/v4/projects/6/packages/generic/$PACKAGE/$VERSION/${PACKAGE}_${CI_COMMIT_REF_NAME}_0.x86_64.ztar'"
     - ssh $LOFAR_USER@$LOFAR_TARGET "lcurun -s today 'swlevel 0; if [ $? -eq 0 ]; then exit 0; else exit 1; fi'"
     - ssh $LOFAR_USER@$LOFAR_TARGET "lcurun -s today 'MAC_install -f ${PACKAGE}_${CI_COMMIT_REF_NAME}_0.x86_64.ztar -v ${CI_COMMIT_REF_NAME}'"
   environment:
@@ -772,7 +772,7 @@ deploy-station-test-prod:
     - *prepare_ssh
   script:
     - *set_version
-    - ssh $LOFAR_USER@$LOFAR_TARGET "lcurun -s today 'cd ~/incoming; wget --backups=1 --user=$MACINSTALL_USER --password=$MACINSTALL_PASSWORD https://git.astron.nl/api/v4/projects/6/packages/generic/$PACKAGE/$VERSION/${PACKAGE}_${CI_COMMIT_REF_NAME}_0.x86_64.ztar'"
+    - ssh $LOFAR_USER@$LOFAR_TARGET "lcurun -s today 'cd ~/incoming; wget --no-check-certificate --backups=1 --user=$MACINSTALL_USER --password=$MACINSTALL_PASSWORD https://git.astron.nl/api/v4/projects/6/packages/generic/$PACKAGE/$VERSION/${PACKAGE}_${CI_COMMIT_REF_NAME}_0.x86_64.ztar'"
     - ssh $LOFAR_USER@$LOFAR_TARGET "lcurun -s today 'ST_install -f ${PACKAGE}_${CI_COMMIT_REF_NAME}_0.x86_64.ztar -v ${CI_COMMIT_REF_NAME}'"
   environment:
     name: production