diff --git a/libqpol/policy_define.c b/libqpol/policy_define.c
index 4b52953..94fa5b4 100644
--- a/libqpol/policy_define.c
+++ b/libqpol/policy_define.c
@@ -1612,7 +1612,7 @@ int define_compute_type_helper(int which, avrule_t ** rule)
 	ebitmap_node_t *node;
 	avrule_t *avrule;
 	class_perm_node_t *perm;
-	int i, add = 1;
+	unsigned int i, add = 1;
 
 	avrule = malloc(sizeof(avrule_t));
 	if (!avrule) {
@@ -2239,7 +2239,7 @@ static int dominate_role_recheck(hashtab_key_t key, hashtab_datum_t datum,
 	role_datum_t *rdp = (role_datum_t *) arg;
 	role_datum_t *rdatum = (role_datum_t *) datum;
 	ebitmap_node_t *node;
-	int i;
+	unsigned int i;
 
 	/* Don't bother to process against self role */
 	if (rdatum->s.value == rdp->s.value)