diff --git a/src/hotspot/share/gc/g1/g1CollectedHeap.cpp b/src/hotspot/share/gc/g1/g1CollectedHeap.cpp
index 27a2cbfb000..186abfd81ad 100644
--- a/src/hotspot/share/gc/g1/g1CollectedHeap.cpp
+++ b/src/hotspot/share/gc/g1/g1CollectedHeap.cpp
@@ -772,7 +772,7 @@ void G1CollectedHeap::prepare_heap_for_full_collection() {
   // set between the last GC or pause and now. We need to clear the
   // incremental collection set and then start rebuilding it afresh
   // after this full GC.
-  abandon_collection_set(collection_set());
+  abandon_collection_set();
 
   _hrm.remove_all_free_regions();
 }
@@ -2791,12 +2791,12 @@ public:
   }
 };
 
-void G1CollectedHeap::abandon_collection_set(G1CollectionSet* collection_set) {
+void G1CollectedHeap::abandon_collection_set() {
   G1AbandonCollectionSetClosure cl;
   collection_set_iterate_all(&cl);
 
-  collection_set->clear();
-  collection_set->stop_incremental_building();
+  collection_set()->clear();
+  collection_set()->stop_incremental_building();
 }
 
 bool G1CollectedHeap::is_old_gc_alloc_region(G1HeapRegion* hr) {
diff --git a/src/hotspot/share/gc/g1/g1CollectedHeap.hpp b/src/hotspot/share/gc/g1/g1CollectedHeap.hpp
index 48d7300bf41..49bbcf888be 100644
--- a/src/hotspot/share/gc/g1/g1CollectedHeap.hpp
+++ b/src/hotspot/share/gc/g1/g1CollectedHeap.hpp
@@ -804,7 +804,7 @@ public:
 
   // Abandon the current collection set without recording policy
   // statistics or updating free lists.
-  void abandon_collection_set(G1CollectionSet* collection_set);
+  void abandon_collection_set();
 
   // The concurrent marker (and the thread it runs in.)
   G1ConcurrentMark* _cm;