diff --git a/MonitorControl.OSX/AppDelegate.swift b/MonitorControl.OSX/AppDelegate.swift
index e64fdf8..6a2d692 100644
--- a/MonitorControl.OSX/AppDelegate.swift
+++ b/MonitorControl.OSX/AppDelegate.swift
@@ -282,7 +282,8 @@ class AppDelegate: NSObject, NSApplicationDelegate {
     }
 
     func getDescriptorString(_ edid: EDID, _ type: UInt8) -> String? {
-        for d in [edid.descriptor1, edid.descriptor2, edid.descriptor3, edid.descriptor4] {
+        for (_, d) in Mirror(reflecting: edid.descriptors).children {
+            let d = d as! descriptor
             if d.text.type == UInt8(type) {
                 return edidString(d)
             }
diff --git a/ddcctl b/ddcctl
index dda64ce..d11c3f4 160000
--- a/ddcctl
+++ b/ddcctl
@@ -1 +1 @@
-Subproject commit dda64ce43cdf0c16b2bedcf744033911a2bb88c5
+Subproject commit d11c3f4a63a090923b55ec93f363b381f2729d0c