diff --git a/test/jdk/sun/tools/jmap/BasicJMapTest.java b/test/jdk/sun/tools/jmap/BasicJMapTest.java
index 5496f4bf9f2d..7b105579cc07 100644
--- a/test/jdk/sun/tools/jmap/BasicJMapTest.java
+++ b/test/jdk/sun/tools/jmap/BasicJMapTest.java
@@ -109,6 +109,9 @@ public static void main(String[] args) throws Exception {
         testHisto();
         testHistoLive();
         testHistoAll();
+        testHistoParallelZero();
+        testHistoParallel();
+        testHistoNonParallel();
         testHistoToFile();
         testHistoLiveToFile();
         testHistoAllToFile();