diff --git a/0003-support-specify-cc.patch b/0003-support-specify-cc.patch
new file mode 100644
index 0000000000000000000000000000000000000000..48bed0975f010fd43c1c74cfd99960f6f1cf49be
--- /dev/null
+++ b/0003-support-specify-cc.patch
@@ -0,0 +1,31 @@
+diff -up b43-tools-b43-fwcutter-019/assembler/Makefile.orig b43-tools-b43-fwcutter-019/assembler/Makefile
+--- b43-tools-b43-fwcutter-019/assembler/Makefile.orig	2023-04-14 17:57:15.364761457 +0800
++++ b43-tools-b43-fwcutter-019/assembler/Makefile	2023-04-14 17:57:38.824863305 +0800
+@@ -1,5 +1,5 @@
+ # The toolchain definitions
+-CC		= gcc
++CC		?= gcc
+ LEX		= flex
+ YACC		= bison
+ SPARSE		= sparse
+diff -up b43-tools-b43-fwcutter-019/disassembler/Makefile.orig b43-tools-b43-fwcutter-019/disassembler/Makefile
+--- b43-tools-b43-fwcutter-019/disassembler/Makefile.orig	2023-04-14 17:57:15.368761475 +0800
++++ b43-tools-b43-fwcutter-019/disassembler/Makefile	2023-04-14 17:57:52.608923148 +0800
+@@ -1,5 +1,5 @@
+ # The toolchain definitions
+-CC		= gcc
++CC		?= gcc
+ SPARSE		= sparse
+ 
+ V		= @		# Verbose build:  make V=1
+diff -up b43-tools-b43-fwcutter-019/fwcutter/Makefile.orig b43-tools-b43-fwcutter-019/fwcutter/Makefile
+diff -up b43-tools-b43-fwcutter-019/ssb_sprom/Makefile.orig b43-tools-b43-fwcutter-019/ssb_sprom/Makefile
+--- b43-tools-b43-fwcutter-019/ssb_sprom/Makefile.orig	2023-04-14 17:57:15.372761492 +0800
++++ b43-tools-b43-fwcutter-019/ssb_sprom/Makefile	2023-04-14 17:58:02.344965413 +0800
+@@ -1,5 +1,5 @@
+ # The toolchain definitions
+-CC		= cc
++CC		?= cc
+ SPARSE		= sparse
+ 
+ V		= @		# Verbose build:  make V=1
diff --git a/b43-tools.spec b/b43-tools.spec
index 84857ebe6c85626d555d9b35b3c0da05a4cb5e60..8b3d11c156e3ad951d85b26547b734a0da67cab1 100644
--- a/b43-tools.spec
+++ b/b43-tools.spec
@@ -1,6 +1,6 @@
 Name:           b43-tools
 Version:        019
-Release:        6
+Release:        7
 Summary:        Tools for the Broadcom 43xx series WLAN chip
 License:        GPLv2 and GPLv2+ and GPLv3 and BSD-2-Clause and Public Domain
 URL:            https://bues.ch/cgit/b43-tools.git
@@ -8,6 +8,7 @@ Source0:        https://bues.ch/cgit/b43-tools.git/snapshot/b43-tools-b43-fwcutt
 BuildRequires:  bison flex flex-static python3-devel gcc
 Patch0001:      0001-b43-tools-fix-format-security-errors.patch
 Patch0002:      0002-Explicitly-use-python3.patch
+Patch0003:      0003-support-specify-cc.patch
 
 %description
 Tools for the Broadcom 43xx series WLAN chip.
@@ -50,6 +51,9 @@ cd debug
 %{python3_sitelib}/*
 
 %changelog
+* Fri Apr 14 2023 jammyjellyfish <jammyjellyfish255@outlook.com> - 019-7
+- Support specify CC
+
 * Mon May 31 2021 baizhonggui <baizhonggui@huawei.com> - 019-6
 - Add gcc in BuildRequires