diff --git a/doc/APIchanges b/doc/APIchanges
index 29c52e5cf2..fe02eb2c0b 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -13,9 +13,6 @@ libavutil:   2011-04-18
 
 API changes, most recent first:
 
-2011-09-14 - xxxxxxx - lavc 53.14.0
-  Prores decoder.
-
 2011-09-12 - xxxxxxx - lavfi 2.40.0
   Change AVFilterBufferRefAudioProps.sample_rate type from uint32_t to int.