diff --git a/packages/md-manual/default.nix b/packages/md-manual/default.nix
index b17215b..59257a6 100644
--- a/packages/md-manual/default.nix
+++ b/packages/md-manual/default.nix
@@ -28,17 +28,14 @@ stdenvNoCC.mkDerivation {
     ln -s ${pkgs.amg.options-doc.optionsJSON}/share/doc/nixos/options.json ./config-options.json
   '';
 
-  pythonInterpreterTable = lib.amg.python-interp-table;
+  pythonInterpreterTable = pkgs.callPackage ./python-interp-table.nix { };
 
   passAsFile = [ "pythonInterpreterTable" ];
 
   buildPhase = ''
     substituteInPlace ./languages-frameworks/python.section.md --subst-var-by python-interpreter-table "$(<"$pythonInterpreterTablePath")"
 
-    cat \
-      ./functions/library.md.in \
-      ${pkgs.amg.lib-docs}/index.md \
-      > ./functions/library.md
+    mv ./functions/library.md.in ./functions/library.md
     substitute ./manual.md.in ./manual.md \
       --replace-fail '@MANUAL_VERSION@' '${lib.version}'
 
@@ -58,7 +55,6 @@ stdenvNoCC.mkDerivation {
     mv languages-frameworks out/languages-frameworks
     mkdir out/lib
     cp ${pkgs.amg.lib-docs}/*.md out/lib/
-    rm out/lib/index.md
     mv module-system out/module-system
     mv packages out/packages
     mv stdenv out/stdenv
diff --git a/lib/python-interp-table.nix b/packages/md-manual/python-interp-table.nix
similarity index 94%
rename from lib/python-interp-table.nix
rename to packages/md-manual/python-interp-table.nix
index c8efe32..5c6222d 100644
--- a/lib/python-interp-table.nix
+++ b/packages/md-manual/python-interp-table.nix
@@ -1,6 +1,12 @@
-{ inputs }:
+{
+  pkgs ? (
+    import ../.. {
+      config = { };
+      overlays = [ ];
+    }
+  ),
+}:
 let
-  pkgs = inputs.nixpkgs;
   lib = pkgs.lib;
   inherit (lib.attrsets) attrNames filterAttrs;
   inherit (lib.lists)