old compiler fix
diff --git a/skeletons/asn_application.h b/skeletons/asn_application.h
index 59073b3..5b26196 100644
--- a/skeletons/asn_application.h
+++ b/skeletons/asn_application.h
@@ -55,7 +55,7 @@
      * CANONICAL-XER is a more strict variant of BASIC-XER.
      */
     ATS_BASIC_XER,
-    ATS_CANONICAL_XER,
+    ATS_CANONICAL_XER
 };
 
 /*