--- a/test/Makefile	Mon Nov 27 19:04:36 2017 +0100
+++ b/test/Makefile	Mon Nov 27 19:36:51 2017 +0100
@@ -56,12 +56,7 @@
 all: jdk_all langtools_all jaxp_all
 
 ifeq ($(TEST_JOBS), 0)
-  ifeq ($(shell $(EXPR) $(JOBS) \> 50), 1)
-    # JTReg cannot handle more than 50 in concurrency
-    JDK_TEST_JOBS=50
-  else
-    JDK_TEST_JOBS=$(JOBS)
-  endif
+  JDK_TEST_JOBS=$(JOBS)
 else
   JDK_TEST_JOBS=$(TEST_JOBS)
 endif