--- old/src/share/vm/runtime/commandLineFlagConstraintsGC.hpp	2015-06-16 15:48:02.000000000 -0500
+++ new/src/share/vm/runtime/commandLineFlagConstraintsGC.hpp	2015-06-16 15:48:02.000000000 -0500
@@ -29,7 +29,7 @@
 #include "utilities/globalDefinitions.hpp"
 
 /*
- * Here we have runtime arguments constraints functions, which are called automatically
+ * Here we have GC arguments constraints functions, which are called automatically
  * whenever flag's value changes. If the constraint fails the function should return
  * an appropriate error value.
  */
@@ -49,7 +49,6 @@
 #endif // INCLUDE_ALL_GCS
 
 Flag::Error CMSOldPLABMinConstraintFunc(bool verbose, size_t* value);
-Flag::Error CMSOldPLABMaxConstraintFunc(bool verbose, size_t* value);
 
 Flag::Error CMSPrecleanDenominatorConstraintFunc(bool verbose, uintx* value);
 Flag::Error CMSPrecleanNumeratorConstraintFunc(bool verbose, uintx* value);