diff --git a/qrenderdoc/Windows/Dialogs/TipsDialog.h b/qrenderdoc/Windows/Dialogs/TipsDialog.h
index 2c447070b..ecf85fb19 100644
--- a/qrenderdoc/Windows/Dialogs/TipsDialog.h
+++ b/qrenderdoc/Windows/Dialogs/TipsDialog.h
@@ -33,7 +33,7 @@ namespace Ui
 class TipsDialog;
 }
 
-class ICaptureContext;
+struct ICaptureContext;
 
 class TipsDialog : public QDialog
 {