1 files changed, 1 insertions, 0 deletions
diff --git a/Userland/Libraries/LibWeb/Forward.h b/Userland/Libraries/LibWeb/Forward.h
index bae3610e66..fcc00aca80 100644
--- a/Userland/Libraries/LibWeb/Forward.h
+++ b/Userland/Libraries/LibWeb/Forward.h
@@ -346,6 +346,7 @@ class MessageEventWrapper;
 class MessagePortWrapper;
 class MouseEventWrapper;
 class NodeWrapper;
+class PageTransitionEventWrapper;
 class PerformanceTimingWrapper;
 class PerformanceWrapper;
 class ProcessingInstructionWrapper;