diff --git a/falcon/patches/crypto_sign_falcon1024dyn_avx2_api.c b/falcon/patches/crypto_sign_falcon1024dyn_avx2_api.c
index ab0c0da..af132a5 100644
--- a/falcon/patches/crypto_sign_falcon1024dyn_avx2_api.c
+++ b/falcon/patches/crypto_sign_falcon1024dyn_avx2_api.c
@@ -220,7 +220,7 @@
  	inner_shake256_flip(&sc);
 -	falcon1024dyn_avx2_hash_to_point_vartime(
 -		&sc, r.hm, 10);
-+	falcon1024dyn_ref_hash_to_point_ct(&sc, r.hm, 10);
++	falcon1024dyn_ref_hash_to_point_ct(&sc, r.hm, 10, tmp.b);
 +	inner_shake256_ctx_release(&sc);
  
  	/*
diff --git a/falcon/patches/crypto_sign_falcon1024dyn_ref_api.c b/falcon/patches/crypto_sign_falcon1024dyn_ref_api.c
index d7c5683..f4cdaaa 100644
--- a/falcon/patches/crypto_sign_falcon1024dyn_ref_api.c
+++ b/falcon/patches/crypto_sign_falcon1024dyn_ref_api.c
@@ -197,7 +197,7 @@
  	inner_shake256_flip(&sc);
 -	falcon1024dyn_ref_hash_to_point_vartime(
 -		&sc, r.hm, 10);
-+	falcon1024dyn_ref_hash_to_point_ct(&sc, r.hm, 10);
++	falcon1024dyn_ref_hash_to_point_ct(&sc, r.hm, 10, tmp.b);
 +	inner_shake256_ctx_release(&sc);
  
  	/*
diff --git a/falcon/update_patches.sh b/falcon/update_patches.sh
index 76a4d36..9e11f83 100755
--- a/falcon/update_patches.sh
+++ b/falcon/update_patches.sh
@@ -25,7 +25,7 @@ fi
 rm -rf ${PATCHES}
 mkdir -p ${PATCHES}/tmp/
 
-diff -ru --no-dereference ${V1} ${V2} > ${PATCHES}/tmp/p
+diff -ruN --no-dereference ${V1} ${V2} > ${PATCHES}/tmp/p
 
 ( cd ${PATCHES}/tmp/
   splitpatch ${PATCHES}/tmp/p