diff --git a/include/openbsc/abis_nm.h b/include/openbsc/abis_nm.h
index 63a568a..bd5669d 100644
--- a/include/openbsc/abis_nm.h
+++ b/include/openbsc/abis_nm.h
@@ -296,6 +296,7 @@
 
 	NM_ATT_BS11_PASSWORD	= 0xfd,
 };
+#define NM_ATT_BS11_FILE_DATA	NM_ATT_EVENT_TYPE
 
 /* Section 9.4.4: Administrative State */
 enum abis_nm_adm_state {