diff --git a/tests/data/slapd-schema.conf b/tests/data/slapd-schema.conf
index 3546287243987b602d3f942cc565f881c96644e2..53860f97bd5807caea3142a1c8d44de2d9a4fe1a 100644
--- a/tests/data/slapd-schema.conf
+++ b/tests/data/slapd-schema.conf
@@ -11,7 +11,6 @@ include ./schema/java.schema
 include ./schema/inetorgperson.schema
 include ./schema/krb5-kdc.schema
 include ./schema/misc.schema
-include ./schema/nadf.schema
 include ./schema/nis.schema
 #include ./schema/openldap.schema
 #