diff --git a/src/dom/sgml/parser.c b/src/dom/sgml/parser.c
index ed5cb762..187db59c 100644
--- a/src/dom/sgml/parser.c
+++ b/src/dom/sgml/parser.c
@@ -684,7 +684,7 @@ init_sgml_parser(enum sgml_parser_type type, enum sgml_document_type doctype,
 		 struct dom_string *uri, /*enum sgml_parser_flag*/ unsigned int flags)
 {
 	struct sgml_parser *parser;
-	enum dom_stack_flag stack_flags = 0;
+	/*enum dom_stack_flag*/ unsigned int stack_flags = 0;
 
 	parser = (struct sgml_parser *)mem_calloc(1, sizeof(*parser));
 	if (!parser) return NULL;
diff --git a/src/dom/stack.c b/src/dom/stack.c
index abb75798..6bf49e70 100644
--- a/src/dom/stack.c
+++ b/src/dom/stack.c
@@ -51,7 +51,7 @@ realloc_dom_stack_state_objects(struct dom_stack_context *context, size_t depth)
 }
 
 void
-init_dom_stack(struct dom_stack *stack, enum dom_stack_flag flags)
+init_dom_stack(struct dom_stack *stack, /*enum dom_stack_flag*/ unsigned int flags)
 {
 	assert(stack);
 
diff --git a/src/dom/stack.h b/src/dom/stack.h
index ce10bcc2..f2837736 100644
--- a/src/dom/stack.h
+++ b/src/dom/stack.h
@@ -138,7 +138,7 @@ struct dom_stack {
 	size_t depth;
 
 	/** Flags given to ref:[init_dom_stack]. */
-	enum dom_stack_flag flags;
+	/*enum dom_stack_flag*/ unsigned int flags;
 
 	/** Contexts for the pushed and popped nodes. */
 	struct dom_stack_context **contexts;
@@ -246,7 +246,7 @@ extern struct dom_stack_context_info dom_stack_trace_context_info;
  * @param stack		Pointer to a (preallocated) stack.
  * @param flags		Any flags needed for controlling the behaviour of the stack.
  */
-void init_dom_stack(struct dom_stack *stack, enum dom_stack_flag flags);
+void init_dom_stack(struct dom_stack *stack, /*enum dom_stack_flag*/ unsigned int flags);
 
 /** Release a DOM stack
  *