diff --git a/fxjs/xfa/cfxjse_context.h b/fxjs/xfa/cfxjse_context.h
index b519e77..417cf23 100644
--- a/fxjs/xfa/cfxjse_context.h
+++ b/fxjs/xfa/cfxjse_context.h
@@ -14,7 +14,6 @@
 #include "core/fxcrt/unowned_ptr.h"
 #include "v8/include/v8.h"
 
-class CFXJS_Engine;
 class CFXJSE_Class;
 class CFXJSE_HostObject;
 class CFXJSE_Value;