diff --git a/src/server/distrenjob.h b/src/server/distrenjob.h
--- a/src/server/distrenjob.h
+++ b/src/server/distrenjob.h
@@ -34,7 +34,8 @@ typedef unsigned int jobnum_t;
 */
 struct distrenjob {
   struct distrenjob *next; /*< next will be NULL unless if there is another distrenjob */
-  int type; // 1:Blender, 2:something else
+  short int type; // 1:Blender, 2:something else
+  short int is_job_done; // so job finder can tell if the job is done no matter what type of job it is
   char *name;
   char *submitter;
   char *email; /*< This should be looked up based on the value of submitter, not stored in this struct */