diff --git a/clean_files.txt b/clean_files.txt
index d959e041..de68ccc3 100644
--- a/clean_files.txt
+++ b/clean_files.txt
@@ -71,6 +71,7 @@ completion/available/composer.completion.bash
 completion/available/conda.completion.bash
 completion/available/consul.completion.bash
 completion/available/django.completion.bash
+completion/available/dmidecode.completion.bash
 completion/available/docker.completion.bash
 completion/available/docker-machine.completion.bash
 completion/available/gcloud.completion.bash
diff --git a/completion/available/dmidecode.completion.bash b/completion/available/dmidecode.completion.bash
new file mode 100644
index 00000000..fc50c1f0
--- /dev/null
+++ b/completion/available/dmidecode.completion.bash
@@ -0,0 +1,20 @@
+# shellcheck shell=bash
+
+function __dmidecode_completion() {
+	local prev=$(_get_pword)
+	local curr=$(_get_cword)
+
+	case $prev in
+		-s | --string | -t | --type)
+			OPTS=$(dmidecode "$prev" 2>&1 | grep -E '^ ' | sed 's/ *//g')
+			# shellcheck disable=SC2207
+			COMPREPLY=($(compgen -W "$OPTS" -- "$curr"))
+			;;
+		dmidecode)
+			# shellcheck disable=SC2207
+			COMPREPLY=($(compgen -W "-d --dev-mem -h --help -q --quiet -s --string -t --type -H --handle -u --dump{,-bin} --from-dump --no-sysfs --oem-string -V --version" -- "$curr"))
+			;;
+	esac
+}
+
+complete -F __dmidecode_completion dmidecode