diff --git a/hack/isulad-tools.spec b/hack/isulad-tools.spec
index 5026d1a..9fa338b 100644
--- a/hack/isulad-tools.spec
+++ b/hack/isulad-tools.spec
@@ -4,7 +4,7 @@
 #Basic Information
 Name:           isulad-tools
 Version:        v0.9
-Release:        33
+Release:        34
 Summary:        isulad tools for IT, work with iSulad
 License:        Mulan PSL v1
 Source0:        %{name}-src.tar.gz
@@ -13,7 +13,6 @@ BuildRoot:      %{_tmppath}/%{name}-root
 #Dependency
 BuildRequires: glibc-static 
 BuildRequires: golang > 1.6
-BuildRequires:  libsecurec libsecurec-devel
 Requires: iSulad
 Requires: util-linux
 
@@ -108,6 +107,12 @@ chmod 0640 ${HOOK_SPEC}/hookspec.json
 rm -rfv %{buildroot}
 
 %changelog
+* Tue Dec 26 2019 Zhangsong<zhangsong34@huawei.com> - 0.9.34
+- Type:enhancement
+- ID:NA
+- SUG:restart
+- DESC:remove securec functions
+
 * Tue Dec 11 2018 Zhangsong<zhangsong34@huawei.com> - 0.9.9-1
 - Type:enhancement
 - ID:NA
diff --git a/pkg/ethtool/ethtool.c b/pkg/ethtool/ethtool.c
index 5a12624..764ebbc 100644
--- a/pkg/ethtool/ethtool.c
+++ b/pkg/ethtool/ethtool.c
@@ -15,7 +15,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <securec.h>
 #include <sys/types.h>
 #include <unistd.h>
 #include <endian.h>
@@ -35,10 +34,7 @@ int setNetDeviceTSO(int fd, char* name, int on)
     eval.data = on;
     eval.cmd = ETHTOOL_STSO;
 
-    ret = strncpy_s(ifr.ifr_name, sizeof(ifr.ifr_name), name, sizeof(ifr.ifr_name) - 1);
-    if (ret != EOK) {
-        return -1;
-    }
+    strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name) - 1);
     ifr.ifr_data = (void*)&eval;
     ret = ioctl(fd, SIOCETHTOOL, &ifr);
     if (ret < 0) {
@@ -55,10 +51,7 @@ int setNetDeviceSG(int fd, char* name, int on)
     eval.data = on;
     eval.cmd = ETHTOOL_SSG;
 
-    ret = strncpy_s(ifr.ifr_name, sizeof(ifr.ifr_name), name, sizeof(ifr.ifr_name) - 1);
-    if (ret != EOK) {
-        return -1;
-    }
+    strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name) - 1);
     ifr.ifr_data = (void*)&eval;
     ret = ioctl(fd, SIOCETHTOOL, &ifr);
     if (ret < 0) {
@@ -75,10 +68,7 @@ int setNetDeviceTX(int fd, char* name, int on)
     eval.data = on;
     eval.cmd = ETHTOOL_STXCSUM;
 
-    ret = strncpy_s(ifr.ifr_name, sizeof(ifr.ifr_name), name, sizeof(ifr.ifr_name) - 1);
-    if (ret != EOK) {
-        return -1;
-    }
+    strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name) - 1);
     ifr.ifr_data = (void*)&eval;
     ret = ioctl(fd, SIOCETHTOOL, &ifr);
     if (ret < 0) {