diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c
index 7067e4289a..d3b9e0d012 100644
--- a/libavfilter/graphparser.c
+++ b/libavfilter/graphparser.c
@@ -158,10 +158,6 @@ static AVFilterContext *create_filter(AVFilterGraph *ctx, int index,
 
 /**
  * Parse "filter=params"
- * @arg name a pointer (that need to be free'd after use) to the name of the
- *           filter
- * @arg ars  a pointer (that need to be free'd after use) to the args of the
- *           filter
  */
 static AVFilterContext *parse_filter(const char **buf, AVFilterGraph *graph,
                                      int index, AVClass *log_ctx)