diff --git a/Meta/Lagom/Tools/CodeGenerators/LibWeb/BindingsGenerator/IDLGenerators.cpp b/Meta/Lagom/Tools/CodeGenerators/LibWeb/BindingsGenerator/IDLGenerators.cpp
index e9ba8b959a9..a2e8e85f236 100644
--- a/Meta/Lagom/Tools/CodeGenerators/LibWeb/BindingsGenerator/IDLGenerators.cpp
+++ b/Meta/Lagom/Tools/CodeGenerators/LibWeb/BindingsGenerator/IDLGenerators.cpp
@@ -262,7 +262,7 @@ CppType idl_type_name_to_cpp_type(Type const& type, Interface const& interface)
 
 static ByteString make_input_acceptable_cpp(ByteString const& input)
 {
-    if (input.is_one_of("class", "template", "for", "default", "char", "namespace", "delete", "inline")) {
+    if (input.is_one_of("class", "template", "for", "default", "char", "namespace", "delete", "inline", "register")) {
         StringBuilder builder;
         builder.append(input);
         builder.append('_');