diff --git a/0003-carsh-trace-command-3.0-add-riscv64-support.patch b/0003-carsh-trace-command-3.0-add-riscv64-support.patch
new file mode 100644
index 0000000000000000000000000000000000000000..f043d48e0f3a4378893f7cac470bc24f98b20b80
--- /dev/null
+++ b/0003-carsh-trace-command-3.0-add-riscv64-support.patch
@@ -0,0 +1,13 @@
+--- a/Makefile	2023-07-08 11:07:34.321771165 +0800
++++ b/Makefile	2023-07-08 11:08:32.621465214 +0800
+@@ -34,6 +34,10 @@
+   TARGET=ARM64
+   TARGET_CFLAGS=
+ endif
++ifeq ($(shell arch), riscv64)
++  TARGET=RISCV64
++  TARGET_CFLAGS=
++endif
+ 
+ INCDIR=/usr/include/crash
+ 
diff --git a/crash-trace-command.spec b/crash-trace-command.spec
index c3eeff9d82e0d96e9bbd41eb6f42c63abcf9be74..4d23061ec3a1f1afb74f1f193cdb69479af03708 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
@@ -11,7 +11,8 @@ 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:     0001-crash-trace-command-3.0-add-loongarch64-support.patch
+Patch0004:     0003-carsh-trace-command-3.0-add-riscv64-support.patch
 
 %description
 This package provides a trace extension module for the crash utility,
@@ -24,6 +25,9 @@ allowing it to read ftrace data from a core dump file.
 %ifarch loongarch64
 %patch0003 -p1
 %endif
+%ifarch riscv64
+%patch0004 -p1
+%endif
 
 %build
 make
@@ -38,6 +42,9 @@ cp %{_builddir}/crash-trace-%{version}/trace.so %{buildroot}%{_libdir}/crash/ext
 %doc COPYING
 
 %changelog
+* Fri Jul 7 2023 EastDong <xudong23@iscas.ac.cn> - 3.0-3
+- add riscv64 support
+
 * Mon Nov 14 2022 Wenlong Zhang <zhangwenlong@loongson.cn> - 3.0-2
 - add loongarch support for crash-trace-command