1 files changed, 2 insertions, 0 deletions
diff --git a/Userland/Libraries/LibJS/Forward.h b/Userland/Libraries/LibJS/Forward.h
index cb033ecf79..4f8d562644 100644
--- a/Userland/Libraries/LibJS/Forward.h
+++ b/Userland/Libraries/LibJS/Forward.h
@@ -181,6 +181,8 @@ class Intrinsics;
 class Module;
 class NativeFunction;
 class ObjectEnvironment;
+class Parser;
+struct ParserError;
 class PrimitiveString;
 class PromiseCapability;
 class PromiseReaction;