diff --git a/Grid/util/Init.cc b/Grid/util/Init.cc
index 472013f4..570f4234 100644
--- a/Grid/util/Init.cc
+++ b/Grid/util/Init.cc
@@ -628,6 +628,7 @@ void Grid_debug_handler_init(void)
   sigaction(SIGSEGV,&sa,NULL);
   sigaction(SIGTRAP,&sa,NULL);
   sigaction(SIGBUS,&sa,NULL);
+  sigaction(SIGUSR2,&sa,NULL);
 
   feenableexcept( FE_INVALID|FE_OVERFLOW|FE_DIVBYZERO);