diff --git a/gnutls.spec b/gnutls.spec
index 86a221ed93c5d9d920666e78483dd644d2b279f5..4008f5f280a0a284dc4543a956087e6671cf9a89 100644
--- a/gnutls.spec
+++ b/gnutls.spec
@@ -1,6 +1,6 @@
 Name: gnutls
 Version: 3.8.2
-Release: 2
+Release: 3
 Summary: The GNU Secure Communication Protocol Library
 
 License: LGPLv2.1+ and GPLv3+
@@ -121,8 +121,10 @@ echo "SYSTEM=NORMAL" >> tests/system.prio
 # via the crypto policies
 
 %build
-CCASFLAGS="$CCASFLAGS -Wa,--generate-missing-build-notes=yes"
-export CCASFLAGS
+%if "%toolchain" == "gcc"
+	CCASFLAGS="$CCASFLAGS -Wa,--generate-missing-build-notes=yes"
+	export CCASFLAGS
+%endif
 
 # These should be checked by m4/guile.m4 instead of configure.ac
 # taking into account of _guile_suffix
@@ -260,6 +262,9 @@ make check %{?_smp_mflags}
 - libgnutls: Add API functions to perform ECDH and DH key agreement.
 - libgnutls: Fix timing side-channel inside RSA-PSK key exchange(CVE-2023-5981).
 
+* Fri Mar 22 2024 wangyaoyong <yaoyong.oerv@isrc.iscas.ac.cn> 3.8.0-4
+- support change CC to compile with clang
+
 * Wed Jan 17 2024 xuraoqing <xuraoqing@huawei.com> - 3.8.0-3
 - fix CVE-2024-0553 and CVE-2024-0567