1 files changed, 3 insertions, 1 deletions
diff --git a/pkgs/development/python-modules/m2r/default.nix b/pkgs/development/python-modules/m2r/default.nix
index b3077edcc5d..d85c2196e84 100644
--- a/pkgs/development/python-modules/m2r/default.nix
+++ b/pkgs/development/python-modules/m2r/default.nix
@@ -38,6 +38,8 @@ buildPythonPackage rec {
     homepage = "https://github.com/miyakogi/m2r";
     description = "Markdown to reStructuredText converter";
     license = licenses.mit;
-    maintainers = with maintainers; [ SuperSandro2000 ];
+    maintainers = with maintainers; [ AndersonTorres SuperSandro2000 ];
+    # https://github.com/miyakogi/m2r/issues/66
+    broken = versionAtLeast mistune.version "2";
   };
 }