1 files changed, 2 insertions, 0 deletions
diff --git a/mg.h b/mg.h
index 848f735d6c..53ef628751 100644
--- a/mg.h
+++ b/mg.h
@@ -61,6 +61,8 @@ struct magic {
 #define SvTIED_obj(sv,mg) \
     ((mg)->mg_obj ? (mg)->mg_obj : sv_2mortal(newRV(sv)))
 
+#define whichsig(pv) whichsig_pv(pv)
+
 /*
  * Local variables:
  * c-indentation-style: bsd