diff --git a/src/hotspot/share/gc/serial/defNewGeneration.cpp b/src/hotspot/share/gc/serial/defNewGeneration.cpp
index bcd131a5fa2..42f8b191f5e 100644
--- a/src/hotspot/share/gc/serial/defNewGeneration.cpp
+++ b/src/hotspot/share/gc/serial/defNewGeneration.cpp
@@ -807,7 +807,7 @@ void DefNewGeneration::reset_scratch() {
   }
 }
 
-void DefNewGeneration::gc_epilogue(bool full) {
+void DefNewGeneration::gc_epilogue() {
   assert(!GCLocker::is_active(), "We should not be executing here");
   // update the generation and space performance counters
   update_counters();
diff --git a/src/hotspot/share/gc/serial/defNewGeneration.hpp b/src/hotspot/share/gc/serial/defNewGeneration.hpp
index 7f4077873b2..32b6b32f42f 100644
--- a/src/hotspot/share/gc/serial/defNewGeneration.hpp
+++ b/src/hotspot/share/gc/serial/defNewGeneration.hpp
@@ -187,7 +187,7 @@ class DefNewGeneration: public Generation {
   HeapWord* allocate(size_t word_size);
   HeapWord* par_allocate(size_t word_size);
 
-  void gc_epilogue(bool full);
+  void gc_epilogue();
 
   // For Old collection (part of running Full GC), the DefNewGeneration can
   // contribute the free part of "to-space" as the scratch space.
diff --git a/src/hotspot/share/gc/serial/serialHeap.cpp b/src/hotspot/share/gc/serial/serialHeap.cpp
index 89218648fe0..dbd54c302ea 100644
--- a/src/hotspot/share/gc/serial/serialHeap.cpp
+++ b/src/hotspot/share/gc/serial/serialHeap.cpp
@@ -779,7 +779,7 @@ void SerialHeap::gc_epilogue(bool full) {
 
   resize_all_tlabs();
 
-  _young_gen->gc_epilogue(full);
+  _young_gen->gc_epilogue();
   _old_gen->gc_epilogue();
 
   if (_is_heap_almost_full) {