diff --git a/install.sh b/install.sh
index 233c92262..f6d3274b9 100755
--- a/install.sh
+++ b/install.sh
@@ -482,7 +482,7 @@ os() {
 # - amzn, centos, rhel, fedora, ... -> fedora
 # - opensuse-{leap,tumbleweed} -> opensuse
 # - alpine -> alpine
-# - arch -> arch
+# - arch, manjaro, endeavouros, ... -> arch
 #
 # Inspired by https://github.com/docker/docker-install/blob/26ff363bcf3b3f5a00498ac43694bf1c7d9ce16c/install.sh#L111-L120.
 distro() {
@@ -496,7 +496,7 @@ distro() {
       . /etc/os-release
       if [ "${ID_LIKE-}" ]; then
         for id_like in $ID_LIKE; do
-          case "$id_like" in debian | fedora | opensuse)
+          case "$id_like" in debian | fedora | opensuse | arch)
             echo "$id_like"
             return
             ;;