1 files changed, 1 insertions, 3 deletions
diff --git a/src/libstore/build/drv-output-substitution-goal.hh b/src/libstore/build/drv-output-substitution-goal.hh
index f33196665..a35bf67ee 100644
--- a/src/libstore/build/drv-output-substitution-goal.hh
+++ b/src/libstore/build/drv-output-substitution-goal.hh
@@ -45,7 +45,7 @@ class DrvOutputSubstitutionGoal : public Goal {
 
     struct DownloadState
     {
-        Pipe outPipe;
+        kj::Own<kj::CrossThreadPromiseFulfiller<void>> outPipe;
         std::future<std::shared_ptr<const Realisation>> result;
     };
 
@@ -74,8 +74,6 @@ public:
     kj::Promise<Result<WorkResult>> outPathValid(bool inBuildSlot) noexcept;
     kj::Promise<Result<WorkResult>> finished() noexcept;
 
-    Finished timedOut(Error && ex) override { abort(); };
-
     std::string key() override;
 
     kj::Promise<Result<WorkResult>> work(bool inBuildSlot) noexcept override;