--- a/hotspot/test/gc/g1/TestHumongousShrinkHeap.java	Thu Nov 20 10:03:22 2014 -0500
+++ b/hotspot/test/gc/g1/TestHumongousShrinkHeap.java	Mon Nov 24 23:28:48 2014 +0100
@@ -25,9 +25,12 @@
  * @test TestHumongousShrinkHeap
  * @bug 8036025 8056043
  * @requires vm.gc=="G1" | vm.gc=="null"
- * @summary Verify that heap shrinks after GC in the presence of fragmentation due to humongous objects
+ * @summary Verify that heap shrinks after GC in the presence of fragmentation
+ * due to humongous objects
  * @library /testlibrary
- * @run main/othervm -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=12 -XX:+UseG1GC -XX:G1HeapRegionSize=1M -verbose:gc TestHumongousShrinkHeap
+ * @run main/othervm -XX:-ExplicitGCInvokesConcurrent -XX:MinHeapFreeRatio=10
+ * -XX:MaxHeapFreeRatio=12 -XX:+UseG1GC -XX:G1HeapRegionSize=1M -verbose:gc
+ * TestHumongousShrinkHeap
  */
 
 import java.lang.management.ManagementFactory;