diff --git a/doc/filters.texi b/doc/filters.texi
index 192a81a075..950ff817c5 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -5260,15 +5260,24 @@ The accepted values are:
 @item bt709
 BT.709
 
+@item fcc
+FCC
+
 @item bt601
 BT.601
 
+@item bt470
+BT.470
+
+@item bt470bg
+BT.470BG
+
+@item smpte170m
+SMPTE-170M
+
 @item smpte240m
 SMPTE-240M
 
-@item fcc
-FCC
-
 @item bt2020
 BT.2020
 @end table