diff --git a/include/cutils/debugger.h b/include/cutils/debugger.h
index af80e2c..ae6bfc4 100644
--- a/include/cutils/debugger.h
+++ b/include/cutils/debugger.h
@@ -42,6 +42,7 @@
     debugger_action_t action;
     pid_t tid;
     uintptr_t abort_msg_address;
+    int32_t original_si_code;
 } debugger_msg_t;
 
 /* Dumps a process backtrace, registers, and stack to a tombstone file (requires root).