diff --git a/doc/fftools-common-opts.texi b/doc/fftools-common-opts.texi
index 655690956a..8a0bae2a0e 100644
--- a/doc/fftools-common-opts.texi
+++ b/doc/fftools-common-opts.texi
@@ -261,10 +261,14 @@ Possible flags for this option are:
 @item sse4.1
 @item sse4.2
 @item avx
+@item avx2
 @item xop
+@item fma3
 @item fma4
 @item 3dnow
 @item 3dnowext
+@item bmi1
+@item bmi2
 @item cmov
 @end table
 @item ARM