Fix Unity 2018 namespaces

microsoft · Aug 18, 2020 · 5c10fe6 · 5c10fe6
1 parent 3189e7a
commit 5c10fe6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Assets/MRTK/Extensions/LostTrackingService/LostTrackingService.cs b/Assets/MRTK/Extensions/LostTrackingService/LostTrackingService.cs
@@ -9,6 +9,10 @@
 #if ARFOUNDATION_PRESENT
 using System.Collections.Generic;
 using UnityEngine.XR.ARSubsystems;
+
+#if UNITY_2018
+using UnityEngine.Experimental;
+#endif // UNITY_2018
 #endif // ARFOUNDATION_PRESENT
 
 #if UNITY_WSA && !UNITY_2020_1_OR_NEWER