3 files changed, 4 insertions, 14 deletions
diff --git a/src/libstore/build/goal.cc b/src/libstore/build/goal.cc
index 2704fc6ab..8f190cede 100644
--- a/src/libstore/build/goal.cc
+++ b/src/libstore/build/goal.cc
@@ -34,18 +34,10 @@ BuildResult Goal::getBuildResult(const DerivedPath & req) const {
 }
 
 
-void addToWeakGoals(WeakGoals & goals, GoalPtr p)
-{
-    if (goals.find(p) != goals.end())
-        return;
-    goals.insert(p);
-}
-
-
 void Goal::addWaitee(GoalPtr waitee)
 {
     waitees.insert(waitee);
-    addToWeakGoals(waitee->waiters, shared_from_this());
+    waitee->waiters.insert(shared_from_this());
 }
 
 
diff --git a/src/libstore/build/goal.hh b/src/libstore/build/goal.hh
index 058c8add8..930fe90da 100644
--- a/src/libstore/build/goal.hh
+++ b/src/libstore/build/goal.hh
@@ -175,6 +175,4 @@ public:
     virtual JobCategory jobCategory() const = 0;
 };
 
-void addToWeakGoals(WeakGoals & goals, GoalPtr p);
-
 }
diff --git a/src/libstore/build/worker.cc b/src/libstore/build/worker.cc
index f1f024ff6..873993e0d 100644
--- a/src/libstore/build/worker.cc
+++ b/src/libstore/build/worker.cc
@@ -163,7 +163,7 @@ void Worker::removeGoal(GoalPtr goal)
 void Worker::wakeUp(GoalPtr goal)
 {
     goal->trace("woken up");
-    addToWeakGoals(awake, goal);
+    awake.insert(goal);
 }
 
 
@@ -249,14 +249,14 @@ void Worker::waitForBuildSlot(GoalPtr goal)
         (isSubstitutionGoal && getNrSubstitutions() < settings.maxSubstitutionJobs))
         wakeUp(goal); /* we can do it right away */
     else
-        addToWeakGoals(wantingToBuild, goal);
+        wantingToBuild.insert(goal);
 }
 
 
 void Worker::waitForAWhile(GoalPtr goal)
 {
     debug("wait for a while");
-    addToWeakGoals(waitingForAWhile, goal);
+    waitingForAWhile.insert(goal);
 }