1 files changed, 1 insertions, 0 deletions
diff --git a/Userland/Libraries/LibJS/Forward.h b/Userland/Libraries/LibJS/Forward.h
index 835d2b84a4..727560b3ff 100644
--- a/Userland/Libraries/LibJS/Forward.h
+++ b/Userland/Libraries/LibJS/Forward.h
@@ -130,6 +130,7 @@ class ScopeNode;
 class ScopeObject;
 class Shape;
 class Statement;
+class StringOrSymbol;
 class Symbol;
 class Token;
 class VM;