1 files changed, 4 insertions, 2 deletions
diff --git a/src/SMAPI/Events/EventArgsValueChanged.cs b/src/SMAPI/Events/EventArgsValueChanged.cs
index 1d25af49..7bfac7a2 100644
--- a/src/SMAPI/Events/EventArgsValueChanged.cs
+++ b/src/SMAPI/Events/EventArgsValueChanged.cs
@@ -1,4 +1,5 @@
-using System;
+#if !SMAPI_3_0_STRICT
+using System;
 
 namespace StardewModdingAPI.Events
 {
@@ -28,4 +29,5 @@ namespace StardewModdingAPI.Events
             this.NewValue = newValue;
         }
     }
-}
-\ No newline at end of file
+}
+#endif