Fix build - forgot to use System in ReadOnlyListWrapper

alexshtf · Jan 24, 2018 · e488aa9 · e488aa9
1 parent 831a9f7
commit e488aa9
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/AutoDiff/Core/AutoDiff/ReadOnlyListWrapper.cs b/AutoDiff/Core/AutoDiff/ReadOnlyListWrapper.cs
@@ -1,4 +1,5 @@
-using System.Collections;
+using System;
+using System.Collections;
 using System.Collections.Generic;
 
 namespace AutoDiff