diff --git a/src/jdk.jfr/share/conf/jfr/default.jfc b/src/jdk.jfr/share/conf/jfr/default.jfc
index d55eeeafc0ddbe202e12442a4049b2a6acc92665..3420da73d5fac4f1687f43813133c2ea9342aa82 100644
--- a/src/jdk.jfr/share/conf/jfr/default.jfc
+++ b/src/jdk.jfr/share/conf/jfr/default.jfc
@@ -664,6 +664,15 @@
       <setting name="threshold">10 ms</setting>
     </event>
 
+    <event name="jdk.OptoInstanceObjectAllocation">
+      <setting name="enabled">false</setting>
+      <setting name="stackTrace">true</setting>
+    </event>
+
+    <event name="jdk.OptoArrayObjectAllocation">
+      <setting name="enabled">false</setting>
+      <setting name="stackTrace">true</setting>
+    </event>
 
 
 
diff --git a/src/jdk.jfr/share/conf/jfr/profile.jfc b/src/jdk.jfr/share/conf/jfr/profile.jfc
index 9023cd020f7a98ae77085b5998b559b37a8c5a28..3c93ce9d3371c38209e19520e49eed20729360e4 100644
--- a/src/jdk.jfr/share/conf/jfr/profile.jfc
+++ b/src/jdk.jfr/share/conf/jfr/profile.jfc
@@ -664,6 +664,15 @@
       <setting name="threshold">10 ms</setting>
     </event>
 
+    <event name="jdk.OptoInstanceObjectAllocation">
+      <setting name="enabled">false</setting>
+      <setting name="stackTrace">true</setting>
+    </event>
+
+    <event name="jdk.OptoArrayObjectAllocation">
+      <setting name="enabled">false</setting>
+      <setting name="stackTrace">true</setting>
+    </event>