diff --git a/bgpd/bgp_ecommunity.c b/bgpd/bgp_ecommunity.c
index 6152a1d..8d5fa74 100644
--- a/bgpd/bgp_ecommunity.c
+++ b/bgpd/bgp_ecommunity.c
@@ -262,6 +262,13 @@
 {
   ecomhash = hash_create (ecommunity_hash_make, ecommunity_cmp);
 }
+
+void
+ecommunity_finish (void)
+{
+  hash_free (ecomhash);
+  ecomhash = NULL;
+}
 
 /* Extended Communities token enum. */
 enum ecommunity_token