diff -r da3834261f0c -r dde07ac16610 src/java.base/share/native/libjava/System.c
--- a/src/java.base/share/native/libjava/System.c	Thu May 09 16:09:39 2019 -0700
+++ b/src/java.base/share/native/libjava/System.c	Fri May 10 16:22:35 2019 -0700
@@ -204,8 +204,6 @@
     /* patch level */
     PUTPROP(propArray, _sun_os_patch_level_NDX, sprops->patch_level);
 
-    PUTPROP(propArray, _awt_toolkit_NDX, sprops->awt_toolkit);
-
     PUTPROP_PlatformString(propArray, _java_io_tmpdir_NDX, sprops->tmp_dir);
 
     PUTPROP_PlatformString(propArray, _user_name_NDX, sprops->user_name);