diff --git a/GeneralPrefsVC.h b/GeneralPrefsVC.h
index a0e496b..ef059ae 100644
--- a/GeneralPrefsVC.h
+++ b/GeneralPrefsVC.h
@@ -34,6 +34,7 @@
 
 @interface GeneralPrefsVC : NSViewController {
 
+    NSTextField *historyChangedLabel;
 }
 
 @end