diff --git a/backport-fix-CVE-2024-28834-nettle-avoid-normalization-of-mpz_t-in-deterministic.patch b/backport-fix-CVE-2024-28834-nettle-avoid-normalization-of-mpz_t-in-deterministic.patch
index 5895cfe35e541fc8a79f944d16dcb4dd64576a07..47010f16d2793a397c758552a6a8033c3d95ead0 100644
--- a/backport-fix-CVE-2024-28834-nettle-avoid-normalization-of-mpz_t-in-deterministic.patch
+++ b/backport-fix-CVE-2024-28834-nettle-avoid-normalization-of-mpz_t-in-deterministic.patch
@@ -22,10 +22,10 @@ Conflict: lib/nettle/pk.c,
  lib/nettle/int/dsa-compute-k.c    | 82 ++++++++++++++++++++-----------
  lib/nettle/int/dsa-compute-k.h    | 31 +++++++++---
  lib/nettle/int/ecdsa-compute-k.c  | 33 +++----------
- lib/nettle/int/ecdsa-compute-k.h  |  1 +
+ lib/nettle/int/ecdsa-compute-k.h  |  8 +--
  lib/nettle/pk.c                   | 79 +++++++++++++++++++----------
  tests/sign-verify-deterministic.c |  2 +-
- 6 files changed, 138 insertions(+), 90 deletions(-)
+ 6 files changed, 138 insertions(+), 97 deletions(-)
 
 diff --git a/lib/nettle/int/dsa-compute-k.c b/lib/nettle/int/dsa-compute-k.c
 index 17d6331..649a194 100644
@@ -278,13 +278,20 @@ index 94914eb..d98f246 100644
 -	return ret;
 -}
 diff --git a/lib/nettle/int/ecdsa-compute-k.h b/lib/nettle/int/ecdsa-compute-k.h
-index 7ca401d..593910a 100644
+index 7ca401d..a7e612b 100644
 --- a/lib/nettle/int/ecdsa-compute-k.h
 +++ b/lib/nettle/int/ecdsa-compute-k.h
-@@ -33,5 +33,6 @@ _gnutls_ecdsa_compute_k (mpz_t k,
- 			 gnutls_mac_algorithm_t mac,
- 			 const uint8_t *digest,
- 			 size_t length);
+@@ -26,12 +26,6 @@
+ #include <gnutls/gnutls.h>
+ #include <nettle/bignum.h> /* includes gmp.h */
+ 
+-int
+-_gnutls_ecdsa_compute_k (mpz_t k,
+-			 gnutls_ecc_curve_t curve,
+-			 const mpz_t x,
+-			 gnutls_mac_algorithm_t mac,
+-			 const uint8_t *digest,
+-			 size_t length);
 +int _gnutls_ecc_curve_to_dsa_q(mpz_t q, gnutls_ecc_curve_t curve);
  
  #endif /* GNUTLS_LIB_NETTLE_INT_ECDSA_COMPUTE_K_H */
diff --git a/gnutls.spec b/gnutls.spec
index bf3014d0763ba4827fc213cfba2a465d41d1f04e..ef9ed8cbfb8088e3ccfb82899eabc50e9a270b44 100644
--- a/gnutls.spec
+++ b/gnutls.spec
@@ -1,6 +1,6 @@
 Name: gnutls
 Version: 3.6.14
-Release: 15
+Release: 16
 Summary: The GNU Secure Communication Protocol Library
 
 License: LGPLv2.1+ and GPLv3+
@@ -229,6 +229,9 @@ make check %{?_smp_mflags}
 %endif
 
 %changelog
+* Tue Mar 26 2024 xuraoqing <xuraoqing@huawei.com> - 3.6.14-16
+- update patch to remove function declare in header file
+
 * Sat Mar 23 2024 xuraoqing <xuraoqing@huawei.com> - 3.6.14-15
 - fix CVE-2024-28834