diff --git a/src/com/android/launcher3/compat/UserManagerCompatVL.java b/src/com/android/launcher3/compat/UserManagerCompatVL.java
index 4d404db..dc3ec3c 100644
--- a/src/com/android/launcher3/compat/UserManagerCompatVL.java
+++ b/src/com/android/launcher3/compat/UserManagerCompatVL.java
@@ -26,6 +26,7 @@
 import android.os.UserHandle;
 
 import com.android.launcher3.LauncherAppState;
+import com.android.launcher3.Utilities;
 import com.android.launcher3.util.LongArrayMap;
 
 import java.util.ArrayList;
@@ -100,7 +101,9 @@
 
     @Override
     public long getUserCreationTime(UserHandleCompat user) {
-        // TODO: Use system API once available.
+        if (Utilities.ATLEAST_MARSHMALLOW) {
+            return mUserManager.getUserCreationTime(user.getUser());
+        }
         SharedPreferences prefs = mContext.getSharedPreferences(
                 LauncherAppState.getSharedPreferencesKey(), Context.MODE_PRIVATE);
         String key = USER_CREATION_TIME_KEY + getSerialNumberForUser(user);