diff --git a/test/Makefile b/test/Makefile
index 00e2e86..6d6eb00 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -130,7 +130,8 @@
       -timeoutHandlerDir:$(FAILURE_HANDLER_DIR_MIXED)/jtregFailureHandler.jar \
       -observerDir:$(FAILURE_HANDLER_DIR_MIXED)/jtregFailureHandler.jar \
       -timeoutHandler:jdk.test.failurehandler.jtreg.GatherProcessInfoTimeoutHandler \
-      -observer:jdk.test.failurehandler.jtreg.GatherDiagnosticInfoObserver
+      -observer:jdk.test.failurehandler.jtreg.GatherDiagnosticInfoObserver \
+      -timeoutHandlerTimeout:0
   ifeq ($(UNAME_S), CYGWIN)
     JTREG_FAILURE_HANDLER_OPTIONS += -J-Djava.library.path="$(FAILURE_HANDLER_DIR_MIXED)"
   endif