diff --git a/src/server/mysql.h b/src/server/mysql.h
--- a/src/server/mysql.h
+++ b/src/server/mysql.h
@@ -49,13 +49,15 @@ int mysqlDisconnect(distrend_mysql_conn_
  */
 void finish_frame(distrend_mysql_conn_t conn, int32_t jobkey, int32_t framenum);
 
-
-
-/** Import */
+/**
+   Changes the priority of an existing (and maybe running) job. @arg head I may end up changing the head if job == head
+*/
+int change_job_priority(distrend_mysql_conn_t conn, int32_t jobkey, int32_t newpriority);
 
-void finish_frame(int slaveKey, int jobKey, int frameNum, distrend_mysql_con_t conn);
-int change_job_priority(int jobKey, int newPriority, distrend_mysql_con_t conn);
-int find_jobframe(int slaveKey, int *jobKey, int *frameNum, distrend_mysql_con_t conn);
+/**
+  Frame Finder: Finds a frame for a slave to render
+*/
+int find_jobframe(distrend_mysql_conn_t conn, int32_t slaveKey, int32_t jobKey, int32_t frameNum);