diff --git a/Libraries/LibWeb/DOM/InputEventsTarget.h b/Libraries/LibWeb/DOM/InputEventsTarget.h
index b3e30a25fa2..95a32b3dd62 100644
--- a/Libraries/LibWeb/DOM/InputEventsTarget.h
+++ b/Libraries/LibWeb/DOM/InputEventsTarget.h
@@ -6,6 +6,7 @@
 
 #pragma once
 
+#include <LibGC/Ptr.h>
 #include <LibWeb/Forward.h>
 
 namespace Web {