diff --git a/overlays/lix-docs/default.nix b/overlays/lix-docs/default.nix
index b0f09f0..19267b7 100644
--- a/overlays/lix-docs/default.nix
+++ b/overlays/lix-docs/default.nix
@@ -1,6 +1,12 @@
 { channels, ... }:
 final: prev: {
   lix-docs = channels.nixpkgs.lix.overrideAttrs (old: {
+    patches = (old.patches or [ ]) ++ [
+      (prev.fetchpatch {
+        url = "https://git.lix.systems/lix-project/lix/commit/c7af89c79771a6d4eb84baa6cd9b7551b3a84a4b.patch";
+        hash = "sha256-u5c9GsPb1K2yjK6lhg7x0ui0lRHZA5r7Iqg0IMCD/CI=";
+      })
+    ];
     postBuild = ''
       TERM=dumb ninja doc/manual/markdown
     '';
@@ -8,5 +14,11 @@ final: prev: {
       mkdir -p $doc/manualMD
       mv doc/manual/markdown/* $doc/manualMD/
     '';
+    checkPhase = ''
+      true
+    '';
+    installCheckPhase = ''
+      true
+    '';
   });
 }