diff --git a/doc/manual/_redirects b/doc/manual/_redirects
index 2038671d7..62c693c97 100644
--- a/doc/manual/_redirects
+++ b/doc/manual/_redirects
@@ -31,9 +31,9 @@
 /installation/installation /installation 301!
 
 /package-management/basic-package-mgmt /command-ref/nix-env 301!
-/package-management/channels* /command-ref/nix-channel 301!
+/package-management/channels /command-ref/nix-channel 301!
 /package-management/package-management /package-management 301!
-/package-management/s3-substituter* /command-ref/new-cli/nix3-help-stores#s3-binary-cache-store 301!
+/package-management/s3-substituter /store/types/s3-binary-cache-store 301!
 
 /protocols/protocols /protocols 301!