diff -r ed12027517c0 -r 871bc449ce06 src/hotspot/share/gc/shared/jvmFlagConstraintsGC.hpp
--- a/src/hotspot/share/gc/shared/jvmFlagConstraintsGC.hpp	Thu Feb 14 14:54:05 2019 +0100
+++ b/src/hotspot/share/gc/shared/jvmFlagConstraintsGC.hpp	Fri Jun 07 13:50:14 2019 +0200
@@ -59,6 +59,7 @@
 JVMFlag::Error MaxGCPauseMillisConstraintFunc(uintx value, bool verbose);
 JVMFlag::Error GCPauseIntervalMillisConstraintFunc(uintx value, bool verbose);
 JVMFlag::Error InitialBootClassLoaderMetaspaceSizeConstraintFunc(size_t value, bool verbose);
+JVMFlag::Error MinHeapSizeConstraintFunc(size_t value, bool verbose);
 JVMFlag::Error InitialHeapSizeConstraintFunc(size_t value, bool verbose);
 JVMFlag::Error MaxHeapSizeConstraintFunc(size_t value, bool verbose);
 JVMFlag::Error SoftMaxHeapSizeConstraintFunc(size_t value, bool verbose);