diff --git a/Userland/Libraries/LibWeb/Forward.h b/Userland/Libraries/LibWeb/Forward.h
index 2351117079..fd217c7dc9 100644
--- a/Userland/Libraries/LibWeb/Forward.h
+++ b/Userland/Libraries/LibWeb/Forward.h
@@ -451,7 +451,6 @@ struct CrossOriginOpenerPolicyEnforcementResult;
 struct Environment;
 struct EnvironmentSettingsObject;
 struct NavigationParams;
-struct NavigationParams;
 struct PolicyContainer;
 struct POSTResource;
 struct ScrollOptions;