diff --git a/include/ldap.h b/include/ldap.h
index b08b97da4b..d1d5008bce 100644
--- a/include/ldap.h
+++ b/include/ldap.h
@@ -1348,6 +1348,10 @@ LDAP_F( void )
 ldap_memfree LDAP_P((
 	void* p ));
 
+LDAP_F( void )
+ldap_memvfree LDAP_P((
+	void** v ));
+
 LDAP_F( void )
 ldap_getfilter_free LDAP_P((
 	LDAPFiltDesc *lfdp ));