diff --git a/migration/ram.c b/migration/ram.c
index 8622b4dc49..85bc36101c 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -2804,8 +2804,7 @@ void ram_postcopy_migrated_memory_release(MigrationState *ms)
  *
  * @ms: current migration state
  * @pds: state for postcopy
- * @start: RAMBlock starting page
- * @length: RAMBlock size
+ * @block: RAMBlock to discard
  */
 static int postcopy_send_discard_bm_ram(MigrationState *ms,
                                         PostcopyDiscardState *pds,
@@ -3004,7 +3003,7 @@ static void postcopy_chunk_hostpages_pass(MigrationState *ms, bool unsent_pass,
 }
 
 /**
- * postcopy_chuck_hostpages: discrad any partially sent host page
+ * postcopy_chunk_hostpages: discard any partially sent host page
  *
  * Utility for the outgoing postcopy code.
  *