1 files changed, 0 insertions, 3 deletions
diff --git a/crypto/bn/bn_lib.c b/crypto/bn/bn_lib.c
index dd79f94502..fee4063b92 100644
--- a/crypto/bn/bn_lib.c
+++ b/crypto/bn/bn_lib.c
@@ -321,9 +321,6 @@ BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
     if (b->top > 0)
         memcpy(a->d, b->d, sizeof(b->d[0]) * b->top);
 
-    if (BN_get_flags(b, BN_FLG_CONSTTIME) != 0)
-        BN_set_flags(a, BN_FLG_CONSTTIME);
-
     a->top = b->top;
     a->neg = b->neg;
     bn_check_top(a);