1 files changed, 1 insertions, 1 deletions
diff --git a/hv.c b/hv.c
index 061d0ce62f..4c5615de51 100644
--- a/hv.c
+++ b/hv.c
@@ -857,7 +857,7 @@ S_hv_fetch_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen,
 }
 
 STATIC void
-S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
+S_hv_magic_check(pTHX_ HV *hv, bool *needs_copy, bool *needs_store)
 {
     const MAGIC *mg = SvMAGIC(hv);
     *needs_copy = FALSE;