diff --git a/src/dom/select.c b/src/dom/select.c
index aa974423..3e3449f4 100644
--- a/src/dom/select.c
+++ b/src/dom/select.c
@@ -779,7 +779,7 @@ match_element_relation(struct dom_select_node *selector, struct dom_node *node,
 		       struct dom_stack *stack)
 {
 	struct dom_stack_state *state;
-	enum dom_select_element_match relation = get_element_relation(selector);
+	/*enum dom_select_element_match*/ unsigned int relation = get_element_relation(selector);
 	int i, index;
 
 	assert(relation);
diff --git a/src/dom/select.h b/src/dom/select.h
index ee8f3799..8fd126c8 100644
--- a/src/dom/select.h
+++ b/src/dom/select.h
@@ -119,8 +119,8 @@ struct dom_select_node {
 
 	/* Flags, specifying how the matching should be done. */
 	union {
-		enum dom_select_element_match element;
-		enum dom_select_attribute_match attribute;
+		/* enum dom_select_element_match*/ unsigned int element;
+		/*enum dom_select_attribute_match*/ unsigned int attribute;
 		enum dom_select_text_match text;
 	} match;
 };