diff --git a/servers/slapd/back-ldbm/ldbm.c b/servers/slapd/back-ldbm/ldbm.c
index 222f7cf733..5186567aa5 100644
--- a/servers/slapd/back-ldbm/ldbm.c
+++ b/servers/slapd/back-ldbm/ldbm.c
@@ -134,7 +134,11 @@ ldbm_malloc( size_t size )
 #endif
 
 static void
+#if DB_VERSION_X < 0x040300
 ldbm_db_errcall( const char *prefix, char *message )
+#else
+ldbm_db_errcall( const DB_ENV *env, const char *prefix, char *message )
+#endif
 {
 #ifdef LDAP_SYSLOG
 	syslog( LOG_INFO, "ldbm: %s %s", prefix, message );