diff --git a/pkgs/by-name/fi/firefly-iii/package.nix b/pkgs/by-name/fi/firefly-iii/package.nix
index d3510ce80282..fadebfaa2cc2 100644
--- a/pkgs/by-name/fi/firefly-iii/package.nix
+++ b/pkgs/by-name/fi/firefly-iii/package.nix
@@ -88,5 +88,6 @@ stdenvNoCC.mkDerivation (finalAttrs: {
     homepage = "https://github.com/firefly-iii/firefly-iii";
     license = lib.licenses.agpl3Only;
     maintainers = [ lib.maintainers.savyajha lib.maintainers.patrickdag ];
+    hydraPlatforms = lib.platforms.linux; # build hangs on both Darwin platforms, needs investigation
   };
 })