diff --git a/modules/core/default.nix b/modules/core/default.nix
index e4ea8e1..d5591d4 100644
--- a/modules/core/default.nix
+++ b/modules/core/default.nix
@@ -14,10 +14,16 @@
   documentation = {
     enable = true;
     doc.enable = true;
+    info.enable = true;
     man.enable = true;
     dev.enable = true;
   };
 
+  environment.systemPackages = with pkgs; [
+    man-pages
+    man-pages-posix
+  ];
+
   nix = {
     # hardlink duplicate files in the nix store
     settings.auto-optimise-store = true;