diff --git a/0001-crash-trace-command-3.0-add-loongarch64-support.patch b/0001-crash-trace-command-3.0-add-loongarch64-support.patch
deleted file mode 100644
index fb39d0fc9782ee1b18c8ba75d442169eda8b255e..0000000000000000000000000000000000000000
--- a/0001-crash-trace-command-3.0-add-loongarch64-support.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 9f358a85cc562d0d992bdc79095f9ad0ecc644dd Mon Sep 17 00:00:00 2001
-From: Huang Yang <huangyang@loongson.cn>
-Date: Mon, 16 May 2022 09:02:35 +0000
-Subject: [PATCH] crash-trace-command 3.0 add loongarch64 support
-
----
- Makefile | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/Makefile b/Makefile
-index 0d35d4f..5bb4aca 100755
---- a/Makefile
-+++ b/Makefile
-@@ -30,6 +30,10 @@ ifeq ($(shell arch), aarch64)
-   TARGET=ARM64
-   TARGET_CFLAGS=
- endif
-+ifeq ($(shell arch), loongarch64)
-+  TARGET=LOONGARCH64
-+  TARGET_CFLAGS=
-+endif
- 
- INCDIR=/usr/include/crash
- 
--- 
-2.33.0
diff --git a/crash-trace-command.spec b/crash-trace-command.spec
index c3eeff9d82e0d96e9bbd41eb6f42c63abcf9be74..5b70b00d69d7195d5c844dc4a846a73537c366a5 100644
--- a/crash-trace-command.spec
+++ b/crash-trace-command.spec
@@ -1,6 +1,6 @@
 Name:          crash-trace-command
 Version:       3.0
-Release:       2
+Release:       3
 Summary:       Crash utility's trace extension module
 License:       GPLv2
 Source:        crash-trace-command-%{version}.tar.gz
@@ -11,19 +11,15 @@ Requires:      trace-cmd crash >= 7.3.0-2
 
 Patch0001:     0001-Makefile-set-DT_SONAME-to-trace.so.patch
 Patch0002:     0002-Makefile-fix-build-failure-on-aarch64-and-ppc64le.patch
-Patch0003:	0001-crash-trace-command-3.0-add-loongarch64-support.patch
+Patch0003:	   0003-crash-trace-command-3.0-add-loongarch64-support.patch
+Patch0004:     0004-support-specify-cc.patch
 
 %description
 This package provides a trace extension module for the crash utility,
 allowing it to read ftrace data from a core dump file.
 
 %prep
-%setup -n crash-trace-%{version}
-%patch0001 -p1
-%patch0002 -p1
-%ifarch loongarch64
-%patch0003 -p1
-%endif
+%autosetup -n crash-trace-%{version} -p1
 
 %build
 make
@@ -38,6 +34,9 @@ cp %{_builddir}/crash-trace-%{version}/trace.so %{buildroot}%{_libdir}/crash/ext
 %doc COPYING
 
 %changelog
+* Fri Apr 14 2023 jammyjellyfish <jammyjellyfish255@outlook.com> - 3.0-3
+- Support specify CC
+
 * Mon Nov 14 2022 Wenlong Zhang <zhangwenlong@loongson.cn> - 3.0-2
 - add loongarch support for crash-trace-command