diff --git a/autoconf.h b/autoconf.h
index aa5de1ce20a8b860eb4a95aec2803776519bc564..3cb2f4dfa8b69d7ac5e2eebed81e000ae9f17485 100644
--- a/autoconf.h
+++ b/autoconf.h
@@ -44,6 +44,8 @@
 #include "libecap/common/autoconf-sparc.h"
 #elif defined(__aarch64__)
 #include "libecap/common/autoconf-aarch64.h"
+#elif defined(__riscv)
+#include "libecap/common/autoconf-riscv64.h"
 #else
 #error "The libecap-devel package is not usable with the architecture."
 #endif
diff --git a/libecap.spec b/libecap.spec
index c62addf2a105f03c05fe16d96c3d2fd68819a75d..16b21c1e1f429881e3ea536752e4989e88c15443 100644
--- a/libecap.spec
+++ b/libecap.spec
@@ -1,6 +1,6 @@
 Name:           libecap
 Version:        1.0.1
-Release:        4
+Release:        5
 Summary:        an loadable eCAP adapter for Squid HTTP-Proxy
 License:        BSD
 URL:            http://www.e-cap.org/
@@ -63,5 +63,8 @@ make check
 %doc README
 
 %changelog
+* Mon Jul 03 2023 wangyangdahai <wangyang22@iscas.ac.cn> - 1.0.1-5
+- fix riscv64 arch autoconf.h include path
+
 * Wed Aug 28 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.0.1-4
 - Package init