diff --git a/libnymea/typeutils.h b/libnymea/typeutils.h
index b76a5c6b..39f914b7 100644
--- a/libnymea/typeutils.h
+++ b/libnymea/typeutils.h
@@ -86,6 +86,7 @@ public:
 
     enum Unit {
         UnitNone,
+        UnitMilliSeconds,
         UnitSeconds,
         UnitMinutes,
         UnitHours,
diff --git a/tests/auto/api.json b/tests/auto/api.json
index 04fe94d1..c6cdbf91 100644
--- a/tests/auto/api.json
+++ b/tests/auto/api.json
@@ -287,6 +287,7 @@
         ],
         "Unit": [
             "UnitNone",
+            "UnitMilliSeconds",
             "UnitSeconds",
             "UnitMinutes",
             "UnitHours",