diff --git a/completions/Makefile.am b/completions/Makefile.am
index 1160813f..7f628b58 100644
--- a/completions/Makefile.am
+++ b/completions/Makefile.am
@@ -182,6 +182,7 @@ bashcomp_DATA = a2x \
 		lpr \
 		lrzip \
 		lsof \
+		lua \
 		luseradd \
 		luserdel \
 		lvm \
diff --git a/completions/lua b/completions/lua
new file mode 100644
index 00000000..83dc7368
--- /dev/null
+++ b/completions/lua
@@ -0,0 +1,23 @@
+# lua(1) completion                                        -*- shell-script -*-
+
+_lua()
+{
+    local cur prev words cword
+    _init_completion || return
+
+    case $prev in
+        -e|-l|-v|-)
+            return
+            ;;
+    esac
+
+    if [[ $cur == -* ]]; then
+        COMPREPLY=( $( compgen -W "$( _parse_help "$1" )" -- "$cur" ) )
+        return
+    fi
+
+    _filedir 'l@(ua|?(ua)c)'
+} &&
+complete -F _lua lua
+
+# ex: ts=4 sw=4 et filetype=sh
diff --git a/test/completion/lua.exp b/test/completion/lua.exp
new file mode 100644
index 00000000..a5774f4f
--- /dev/null
+++ b/test/completion/lua.exp
@@ -0,0 +1 @@
+assert_source_completions lua
diff --git a/test/lib/completions/lua.exp b/test/lib/completions/lua.exp
new file mode 100644
index 00000000..864b1bfc
--- /dev/null
+++ b/test/lib/completions/lua.exp
@@ -0,0 +1,18 @@
+proc setup {} {
+    save_env
+}
+
+
+proc teardown {} {
+    assert_env_unmodified
+}
+
+
+setup
+
+
+assert_complete_any "lua "
+sync_after_int
+
+
+teardown