diff --git a/kpatch.spec b/kpatch.spec
index ca4756fd0da2d4db27388dfb8158c3ef819a2eba..2aa9fd11433eb0075a921d9d03c10b15707733c3 100644
--- a/kpatch.spec
+++ b/kpatch.spec
@@ -1,7 +1,7 @@
 Name:           kpatch
 Epoch:          1
 Version:        0.9.7
-Release:        1
+Release:        2
 Summary:        A Linux dynamic kernel patching infrastructure
 
 License:        GPLv2
@@ -50,6 +50,7 @@ Patch0034:0034-create-diff-object-allow-__jump_table-section-change.patch
 Patch0035:0035-livepatch-patch-hook-fix-kpatch-build-error-which-do.patch
 Patch0036:0036-lookup-skip-finding-local-symbols-for-object-with-no.patch
 Patch0037:0037-create-diff-object-ignore-entsize-change-of-.return_.patch
+Patch0038:0038-support-specify-cc.patch
 
 BuildRequires:  gcc elfutils-libelf-devel kernel-devel git
 Requires:       bc make gcc patch bison flex openssl-devel
@@ -75,7 +76,7 @@ Dynamic kernel patching
 %autosetup -n %{name}-%{version} -p1 -Sgit
 
 %build
-export CFLAGS="$RPM_OPT_FLAGS" LDFLAGS="$RPM_LD_FLAGS"
+export CFLAGS="$RPM_OPT_FLAGS -Wno-error=unused-but-set-variable" LDFLAGS="$RPM_LD_FLAGS"
 %make_build
 
 %install
@@ -110,6 +111,9 @@ popd
 %{_mandir}/man1/*.1.gz
 
 %changelog
+* Tue Apr 11 2023 SaltyFruit <saltyfruit255@gmail.com> - 1:0.9.7-2
+- Support specify cc
+
 * Mon Jan 30 2023 Bin Hu <hubin73@huawei.com> -1:0.9.7-1
 - Type:enhancement
 - ID:NA