--- a/make/RunTests.gmk	Fri May 24 13:52:33 2019 -0700
+++ b/make/RunTests.gmk	Mon May 27 12:24:26 2019 -0700
@@ -881,7 +881,8 @@
     $1_JTREG_BASIC_OPTIONS += -e:JIB_HOME=$$(JIB_HOME)
   endif
 
-  $1_JTREG_BASIC_OPTIONS += -e:TEST_IMAGE_GRAAL_DIR=${TEST_IMAGE_DIR}/hotspot/jtreg/graal
+  $1_JTREG_BASIC_OPTIONS += -e:TEST_IMAGE_DIR=$(TEST_IMAGE_DIR)
+  $1_JTREG_BASIC_OPTIONS += -e:TEST_IMAGE_GRAAL_DIR=$(TEST_IMAGE_DIR)/hotspot/jtreg/graal
 
   ifneq ($$(JTREG_FAILURE_HANDLER_OPTIONS), )
     $1_JTREG_LAUNCHER_OPTIONS += -Djava.library.path="$(JTREG_FAILURE_HANDLER_DIR)"