diff --git a/doc/manual/local.mk b/doc/manual/local.mk
index 6f0873893..3d7e7fed9 100644
--- a/doc/manual/local.mk
+++ b/doc/manual/local.mk
@@ -40,7 +40,7 @@ dist-files += $(d)/manual.xmli $(d)/version.txt $(d)/manual.is-valid
 man-pages := $(foreach n, \
   nix-env.1 nix-build.1 nix-shell.1 nix-store.1 nix-instantiate.1 \
   nix-collect-garbage.1 nix-push.1 nix-pull.1 \
-  nix-prefetch-url.1 nix-channel.1 nix-generate-patches.1 \
+  nix-prefetch-url.1 nix-channel.1 \
   nix-install-package.1 nix-hash.1 nix-copy-closure.1 \
   nix.conf.5 nix-daemon.8, \
   $(d)/$(n))