1 files changed, 7 insertions, 0 deletions
diff --git a/pkgs/development/ocaml-modules/eliom/default.nix b/pkgs/development/ocaml-modules/eliom/default.nix
index 48b9a153f5b3..73f7c0aaccd2 100644
--- a/pkgs/development/ocaml-modules/eliom/default.nix
+++ b/pkgs/development/ocaml-modules/eliom/default.nix
@@ -1,6 +1,7 @@
 { buildDunePackage
 , lib
 , fetchFromGitHub
+, fetchpatch
 , which
 , ocsigen_server
 , lwt_react
@@ -26,6 +27,12 @@ buildDunePackage rec {
     hash = "sha256-REOyxwnQqWOKywVYwN/WP22cNKZv5Nv0OpFVbNBPJN8=";
   };
 
+  # Compatibility with tyxml 4.6.x
+  patches = fetchpatch {
+    url = "https://github.com/ocsigen/eliom/commit/9a6adcce3959a37b971890999331335d07f4f732.patch";
+    hash = "sha256-rgsqohSAHHljvag3c+HNGEgW9qwmqPq8qfTpX6vVKtg=";
+  };
+
   nativeBuildInputs = [
     which
   ];