diff --git a/pkgs/tools/package-management/lix/common-lix.nix b/pkgs/tools/package-management/lix/common-lix.nix
index c111fb6e93d8..8fd3b27e3551 100644
--- a/pkgs/tools/package-management/lix/common-lix.nix
+++ b/pkgs/tools/package-management/lix/common-lix.nix
@@ -50,7 +50,6 @@ assert lib.assertMsg (
   lsof,
   mercurial,
   mdbook,
-  mdbook-linkcheck,
   nlohmann_json,
   ninja,
   openssl,
@@ -179,7 +178,6 @@ stdenv.mkDerivation (finalAttrs: {
   ++ lib.optionals enableDocumentation [
     (lib.getBin lowdown-unsandboxed)
     mdbook
-    mdbook-linkcheck
     doxygen
   ]
   ++ lib.optionals (hasDtraceSupport && withDtrace) [ systemtap-sdt ]