diff --git a/include/gprs.h b/include/gprs.h
index 8d2a260a..988d6102 100644
--- a/include/gprs.h
+++ b/include/gprs.h
@@ -80,6 +80,9 @@ void ofono_gprs_set_cid_range(struct ofono_gprs *gprs,
 void ofono_gprs_add_context(struct ofono_gprs *gprs,
 				struct ofono_gprs_context *gc);
 
+void ofono_gprs_cid_activated(struct ofono_gprs  *gprs, unsigned int cid,
+				const char *apn);
+
 #ifdef __cplusplus
 }
 #endif