diff --git a/doc/cgmnlm.scd b/doc/cgmnlm.scd
index dd074f52ed47bcf905ba62b481063f09621e0f3b..e0afad87d0ff00182803ae2199e741fd580a7e40 100644
--- a/doc/cgmnlm.scd
+++ b/doc/cgmnlm.scd
@@ -6,7 +6,7 @@ cgmnlm - colored Gemini line-mode browser
# SYNPOSIS
-*cgmnlm* [-PUAT] [-j _mode_] [-W _width_] _gemini://..._
+*cgmnlm* [-PUAT] [-j _mode_] [-R _redirs_] [-W _width_] _gemini://..._
# DESCRIPTION