diff --git a/README.md b/README.md
index d76888f..06b2459 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,6 @@ where
 
 ## List of projects that use `foosible`
 
-* [barsible](https://gitlab.epfl.ch/vpsi/barcode-catalyse.ops/-/blob/master/barsible)
 * [botsible](https://github.com/SaphireVert/gitlabot/blob/master/ansible/botsible)
 * [busible](https://github.com/epfl-si/businesscard.ops/blob/main/ansible/busible)
 * [cataiamsible](https://github.com/epfl-si/catalyse-iam.ops/blob/main/cataiamsible)
@@ -48,7 +47,7 @@ where
 * [juicyble](https://github.com/epfl-dojo/juice-shop-ansible/blob/master/juicyble)
 * [k3sible](https://github.com/epfl-dojo/k3s-ansible/blob/master/k3sible)
 * [lhdsible](https://gitlab.epfl.ch/lhd/ops/-/blob/master/lhdsible)
-* [nocsible](https://github.com/epfl-si/external-noc/blob/master/ansible/nocsible)
+* [nocsible](https://github.com/epfl-si/external-noc/blob/master/nocsible)
 * [paysible](https://github.com/epfl-si/payonline.ops/blob/master/paysible)
 * [possible](https://gitlab.epfl.ch/si-idevfsd/people-dev/-/blob/master/ops/possible)
 * [presensible](https://github.com/epfl-fsd/presence_bot/blob/main/ansible/presensible)
diff --git a/install.sh b/install.sh
index 7b9115c..4e4bb81 100755
--- a/install.sh
+++ b/install.sh
@@ -11,6 +11,9 @@
 #
 # $SUITCASE_DIR (mandatory)       Where to install the goods to
 #
+# $SUITCASE_ANSIBLE_VERSION       The precise version of Ansible to use.
+# (mandatory)
+#
 # $SUITCASE_PYTHON_VERSIONS       A list of acceptable Python versions
 #                                 to use. (A reasonable default value is
 #                                 provided, which will try and make use of
@@ -20,9 +23,6 @@
 #                                 Ignored if $SUITCASE_NO_EYAML is set.
 #                                 A reasonable default value is provided.
 #
-# $SUITCASE_ANSIBLE_VERSION       The precise version of Ansible to use.
-#                                 (A reasonable default value is provided)
-#
 # $SUITCASE_PIP_EXTRA             Additional modules to install with `pip install`
 #                                 (separated with spaces)
 #
@@ -96,7 +96,6 @@ if [ -z "$SUITCASE_RUBY_VERSIONS" ]; then
     fi
 fi
 
-: ${SUITCASE_ANSIBLE_VERSION:=3.4.0}
 : ${SUITCASE_EYAML_VERSION:=3.2.0}
 : ${SUITCASE_WITH_EYAML:=0}
 : ${SUITCASE_WITH_KEYBASE:=1}
@@ -110,6 +109,7 @@ satisfied=
 unsatisfied=
 
 main () {
+    ensure_suitcase_ansible_version_set
     ensure_git
 
     [ -n "$SUITCASE_DIR" ] || fatal "SUITCASE_DIR is not set; don't know where to install"
@@ -167,6 +167,35 @@ fatal () {
     exit 1
 }
 
+ensure_suitcase_ansible_version_set () {
+    # https://github.com/epfl-si/ansible.suitcase/issues/7
+    if [ -z "$SUITCASE_ANSIBLE_VERSION" ]; then
+        case "/$0" in
+            */botsible)
+                # https://github.com/SaphireVert/gitlabot/issues/10
+                SUITCASE_ANSIBLE_VERSION=3.4.0 ;;
+            */ictsible)
+                # https://github.com/ponsfrilus/ict-bot/issues/55
+                SUITCASE_ANSIBLE_VERSION=3.4.0 ;;
+            */presensible)
+                # https://github.com/epfl-fsd/presence_bot/issues/30
+                SUITCASE_ANSIBLE_VERSION=3.4.0 ;;
+            */tulsible)
+                # https://github.com/epfl-si/ops.tuleap/issues/1
+                SUITCASE_ANSIBLE_VERSION=3.4.0 ;;
+            *)
+                fatal <<'PLEASE_SET_SUITCASE_ANSIBLE_VERSION'
+Please set SUITCASE_ANSIBLE_VERSION upon invoking the suitcase, e.g.
+
+curl https://raw.githubusercontent.com/epfl-si/ansible.suitcase/master/install.sh | \
+   SUITCASE_ANSIBLE_VERSION=3.4.0 sh -x
+      
+PLEASE_SET_SUITCASE_ANSIBLE_VERSION
+                ;;
+        esac
+    fi
+}
+
 satisfied () {
     satisfied="$satisfied $1"
     if [ -n "$2" ]; then