diff --git a/site-modules/profile/files/weekly_planning_bot/weekly-planning-bot b/site-modules/profile/files/weekly_planning_bot/weekly-planning-bot
--- a/site-modules/profile/files/weekly_planning_bot/weekly-planning-bot
+++ b/site-modules/profile/files/weekly_planning_bot/weekly-planning-bot
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+set -xe
+
 DEST=swh-team@inria.fr
 AUTHOR=swh-team@inria.fr
 TEMPLATE_ID="6YKT5osoST-amJQ0MusH2Q"
@@ -7,12 +9,12 @@
 DATE=`date +%G-W%V`
 
 # Retrieve the template's content
-TEMPLATE=`http -pb "${URL}/${TEMPLATE_ID}/download"`
+TEMPLATE=`curl -s "${URL}/${TEMPLATE_ID}/download"`
 TEMPLATE=$(echo "$TEMPLATE" | sed -e "s/\$DATE/$DATE/g")
 
 # Create a new page initialized with the template content
-RESP=`http -ph POST "${URL}/new" content-type:text/markdown <<< "$TEMPLATE"`
-LOCATION=`echo "$RESP" | grep "Location:" | cut -c 11-`
+RESP=`curl -s -A POST -H "Content-Type: text/markdown" "${URL}/new" --data-binary "$TEMPLATE"`
+LOCATION=`echo "$RESP" | awk '{print $4}'`
 
 if [ -n "$LOCATION" ] ; then
 
diff --git a/site-modules/profile/manifests/weekly_planning_bot.pp b/site-modules/profile/manifests/weekly_planning_bot.pp
--- a/site-modules/profile/manifests/weekly_planning_bot.pp
+++ b/site-modules/profile/manifests/weekly_planning_bot.pp
@@ -6,7 +6,7 @@
   $weekly_planning_user = lookup('weekly_planning_bot::user')
   $weekly_planning_cron = lookup('weekly_planning_bot::cron')
 
-  $package = 'httpie';
+  $package = 'curl';
 
 ensure_packages($package)