1 files changed, 5 insertions, 0 deletions
diff --git a/src/tools/spec-wrapper.h b/src/tools/spec-wrapper.h
index 200571fd0..5a61d72b6 100644
--- a/src/tools/spec-wrapper.h
+++ b/src/tools/spec-wrapper.h
@@ -61,6 +61,11 @@ static std::string generateSpecWrapper(Module& wasm) {
         case Type::anyref:
           ret += "(ref.null any)";
           break;
+        case Type::eqref:
+          ret += "(ref.null eq)";
+          break;
+        case Type::i31ref:
+          WASM_UNREACHABLE("TODO: i31ref");
         case Type::none:
         case Type::unreachable:
           WASM_UNREACHABLE("unexpected type");