Index: git-3-july/session.h
===================================================================
--- git-3-july.orig/session.h
+++ git-3-july/session.h
@@ -31,6 +31,7 @@ struct derived_probe;
 struct be_derived_probe_group;
 struct dwarf_derived_probe_group;
 struct kprobe_derived_probe_group;
+struct hwbkpt_derived_probe_group;
 struct uprobe_derived_probe_group;
 struct utrace_derived_probe_group;
 struct itrace_derived_probe_group;
@@ -173,6 +174,7 @@ struct systemtap_session
   be_derived_probe_group* be_derived_probes;
   dwarf_derived_probe_group* dwarf_derived_probes;
   kprobe_derived_probe_group* kprobe_derived_probes;
+  hwbkpt_derived_probe_group* hwbkpt_derived_probes;
   uprobe_derived_probe_group* uprobe_derived_probes;
   utrace_derived_probe_group* utrace_derived_probes;
   itrace_derived_probe_group* itrace_derived_probes;