diff --git a/cygrunsrv.h b/cygrunsrv.h
index 7839487..ee4b67a 100644
--- a/cygrunsrv.h
+++ b/cygrunsrv.h
@@ -43,8 +43,8 @@
 #define PARAM_TIMEOUT   "Timeout"
 #define PARAM_X_TIMEOUT "StopTimeout"
 
-#define CYG_ROOT	"SOFTWARE\\Cygnus Solutions\\Cygwin\\mounts v2\\/"
-#define CYG_ROOT_VAL	"native"
+#define CYG_ROOT	"SOFTWARE\\Cygwin\\setup"
+#define CYG_ROOT_VAL	"rootdir"
 
 #define DEF_STDIN_PATH	"/dev/null"
 #define DEF_LOG_PATH	"/var/log/"