--- a/hotspot/src/share/vm/runtime/globals.hpp	Wed Oct 08 09:23:18 2014 +0200
+++ b/hotspot/src/share/vm/runtime/globals.hpp	Fri Oct 10 14:48:30 2014 +0200
@@ -454,7 +454,7 @@
 // notproduct flags are settable / visible only during development and are not declared in the PRODUCT version
 
 // A flag must be declared with one of the following types:
-// bool, intx, uintx, ccstr.
+// bool, intx, uintx, ccstr, double, or uint64_t.
 // The type "ccstr" is an alias for "const char*" and is used
 // only in this file, because the macrology requires single-token type names.