1 files changed, 4 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/pycapnp/default.nix b/nixpkgs/pkgs/development/python-modules/pycapnp/default.nix
index cd2e8f450cd2..b18fa3b3fc7f 100644
--- a/nixpkgs/pkgs/development/python-modules/pycapnp/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pycapnp/default.nix
@@ -31,7 +31,10 @@ buildPythonPackage rec {
 
   meta = with lib; {
     homepage = "https://capnproto.github.io/pycapnp/";
-    maintainers = with maintainers; [ cstrahan lukeadams ];
+    maintainers = with maintainers; [ ];
     license = licenses.bsd2;
+    # No support for capnproto 1.0 yet
+    # https://github.com/capnproto/pycapnp/issues/323
+    broken = lib.versionAtLeast capnproto.version "1.0";
   };
 }