diff -r 230882b8173e -r f67f588ebf15 src/hotspot/share/gc/epsilon/epsilonHeap.cpp
--- a/src/hotspot/share/gc/epsilon/epsilonHeap.cpp	Thu Apr 26 19:32:01 2018 +0200
+++ b/src/hotspot/share/gc/epsilon/epsilonHeap.cpp	Thu May 03 09:43:47 2018 +0200
@@ -163,8 +163,11 @@
   return res;
 }
 
-HeapWord* EpsilonHeap::allocate_new_tlab(size_t size) {
-  return allocate_work(size);
+HeapWord* EpsilonHeap::allocate_new_tlab(size_t min_size,
+                                    size_t requested_size,
+                                    size_t* actual_size) {
+  // TODO: Handle TLAB sizing here
+  return allocate_work(requested_size);
 }
 
 HeapWord* EpsilonHeap::mem_allocate(size_t size, bool *gc_overhead_limit_was_exceeded) {