diff --git a/.local/bin/udisks-unmount-all b/.local/bin/udisks-unmount-all
new file mode 100755
index 00000000..4ed473e6
--- /dev/null
+++ b/.local/bin/udisks-unmount-all
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+if [ "$1" = "-h" ]; then
+	cat <<EOF>&2
+Usage: ${0##*/}
+
+Automatically unmount external drives mounted with 'udisks'.
+
+EOF
+	exit
+fi
+
+while IFS= read -r i; do
+	udisksctl unmount -b "$i"
+done <<EOF
+$(findmnt -n --output SOURCE /media/$USER/*)
+EOF