diff --git a/pkgs/kde/gear/marble/default.nix b/pkgs/kde/gear/marble/default.nix
index 9c3723815d51..797868c5fc26 100644
--- a/pkgs/kde/gear/marble/default.nix
+++ b/pkgs/kde/gear/marble/default.nix
@@ -21,6 +21,10 @@
 mkKdeDerivation {
   pname = "marble";
 
+  # breaks with split outputs
+  # FIXME: track this down
+  outputs = [ "out" ];
+
   extraNativeBuildInputs = [
     perl
     pkg-config