diff --git a/libraries/libldap_r/tpool.c b/libraries/libldap_r/tpool.c
index 5d883c8fa7..81ebd92ed6 100644
--- a/libraries/libldap_r/tpool.c
+++ b/libraries/libldap_r/tpool.c
@@ -556,7 +556,7 @@ ldap_int_thread_pool_wrapper (
 	ctx.ltu_id = ldap_pvt_thread_self();
 	TID_HASH(ctx.ltu_id, hash);
 
-	ldap_pvt_thread_setdata( ldap_tpool_key, &ctx );
+	ldap_pvt_thread_key_setdata( ldap_tpool_key, &ctx );
 
 	ldap_pvt_thread_mutex_lock(&pool->ltp_mutex);